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linux/drivers
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Arnd Bergmann 583c7f54ad scsi: advansys: fix build warning for PCI=n 
commit f46e7cd36b upstream.

The advansys probe function tries to handle both ISA and PCI cases, each
hidden in an #ifdef when unused. This leads to a warning indicating that
when PCI is disabled we could be using uninitialized data:

drivers/scsi/advansys.c: In function  advansys_board_found :
drivers/scsi/advansys.c:11036:5: error:  ret  may be used uninitialized in this function [-Werror=maybe-uninitialized]
drivers/scsi/advansys.c:10928:28: note:  ret  was declared here
drivers/scsi/advansys.c:11309:8: error:  share_irq  may be used uninitialized in this function [-Werror=maybe-uninitialized]
drivers/scsi/advansys.c:10928:6: note:  share_irq  was declared here

This cannot happen in practice because the hardware in question only
exists for PCI, but changing the code to just error out here is better
for consistency and avoids the warning.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-02-25 11:03:42 +01:00
..
accessibility
acpi ACPI: sbshc: remove raw pointer from printk() message 2018-02-16 20:09:47 +01:00
amba
android binder: check for binder_thread allocation failure in binder_poll() 2018-02-25 11:03:38 +01:00
ata ahci: Add Intel Cannon Lake PCH-H PCI ID 2018-02-16 20:09:42 +01:00
atm atm: horizon: Fix irq release error 2017-12-16 10:33:55 +01:00
auxdisplay
base drivers: base: cacheinfo: fix boot error message when acpi is enabled 2018-01-31 12:06:08 +01:00
bcma bcma: use (get|put)_device when probing/removing device driver 2017-03-12 06:37:30 +01:00
block pktcdvd: Fix pkt_setup_dev() error path 2018-02-16 20:09:47 +01:00
bluetooth Bluetooth: btusb: Restore QCA Rome suspend/resume fix with a "rewritten" version 2018-02-16 20:09:46 +01:00
bus sunxi-rsb: Include OF based modalias in device uevent 2018-01-10 09:27:09 +01:00
cdrom
char hwrng: core - sleep interruptible in read 2018-01-17 09:35:28 +01:00
clk clk: tegra: Fix cclk_lp divisor register 2017-12-20 10:04:59 +01:00
clocksource clockevents/drivers/cs5535: Improve resilience to spurious interrupts 2017-10-27 10:23:17 +02:00
connector connector: bump skb->users before callback invocation 2016-01-04 21:46:45 -05:00
cpufreq cpufreq: Add Loongson machine dependencies 2018-02-03 17:04:27 +01:00
cpuidle cpuidle: fix broadcast control when broadcast can not be entered 2017-12-25 14:22:15 +01:00
crypto crypto: caam - fix endless loop when DECO acquire fails 2018-02-16 20:09:45 +01:00
dca
devfreq PM / devfreq: Propagate error from devfreq_add_device() 2018-02-22 15:44:58 +01:00
dio
dma dmaengine: jz4740: disable/unprepare clk if probe fails 2018-02-25 11:03:41 +01:00
dma-buf
edac EDAC, octeon: Fix an uninitialized variable warning 2018-02-16 20:09:47 +01:00
eisa
extcon extcon: palmas: Check the parent instance to prevent the NULL 2017-11-21 09:21:18 +01:00
firewire firewire: net: fix fragmented datagram_size off-by-one 2016-11-10 16:36:35 +01:00
firmware efi/esrt: Cleanup bad memory map log messages 2017-12-20 10:04:56 +01:00
fmc
fpga fpga manager: Fix firmware resource leak on error 2015-11-24 15:25:46 -08:00
gpio gpio: intel-mid: Fix build warning when !CONFIG_PM 2018-02-25 11:03:42 +01:00
gpu drm/armada: fix leak of crtc structure 2018-02-25 11:03:41 +01:00
hid HID: quirks: Fix keyboard + touchpad on Toshiba Click Mini not working 2018-02-16 20:09:46 +01:00
hsi
hv x86/retpoline/hyperv: Convert assembler indirect jumps 2018-01-23 19:50:13 +01:00
hwmon hwmon: (pmbus) Use 64bit math for DIRECT format values 2018-02-03 17:04:28 +01:00
hwspinlock drivers/hwspinlock: fix race between radix tree insertion and lookup 2016-02-25 12:01:23 -08:00
hwtracing intel_th: pci: Add Gemini Lake support 2017-12-20 10:04:54 +01:00
i2c i2c: riic: fix restart condition 2017-12-16 10:33:53 +01:00
ide
idle intel_idle: Support for Intel Xeon Phi Processor x200 Product Family 2016-09-15 08:27:46 +02:00
iio iio: light: fix improper return value 2017-11-30 08:37:27 +00:00
infiniband RDMA/cma: Make sure that PSN is not over max allowed 2018-02-25 11:03:39 +01:00
input Input: trackpoint - force 3 buttons if 0 button is reported 2018-01-31 12:06:11 +01:00
iommu iommu/arm-smmu-v3: Don't free page table ops twice 2018-01-17 09:35:25 +01:00
ipack
irqchip irqchip/crossbar: Fix incorrect type of register size 2017-12-16 10:33:52 +01:00
isdn isdn: icn: remove a #warning 2018-02-25 11:03:42 +01:00
leds leds: ktd2692: avoid harmless maybe-uninitialized warning 2017-05-14 13:32:55 +02:00
lguest
lightnvm lightnvm: put bio before return 2016-09-24 10:07:35 +02:00
macintosh
mailbox mailbox: handle empty message in tx_tick 2017-08-06 19:19:41 -07:00
mcb mcb: Fixed bar number assignment for the gdd 2016-06-01 12:15:53 -07:00
md dm: correctly handle chained bios in dec_pending() 2018-02-22 15:45:01 +01:00
media media: s5k6aa: describe some function parameters 2018-02-25 11:03:39 +01:00
memory ARM: OMAP2+: gpmc-onenand: propagate error on initialization failure 2017-12-16 10:33:51 +01:00
memstick memstick: rtsx_usb_ms: Manage runtime PM when accessing the device 2016-10-28 03:01:35 -04:00
message
mfd mfd: twl6040: Fix child-node lookup 2018-01-02 20:33:20 +01:00
misc cxl: Check if vphb exists before iterating over AFU devices 2017-12-25 14:22:08 +01:00
mmc mmc: sdhci-of-esdhc: add/remove some quirks according to vendor version 2018-01-31 12:06:09 +01:00
mtd ubi: block: Fix locking for idr_alloc/idr_remove 2018-02-16 20:09:41 +01:00
net vmxnet3: prevent building with 64K pages 2018-02-25 11:03:42 +01:00
nfc nfc: fdp: fix NULL pointer dereference 2017-08-06 19:19:40 -07:00
ntb ntb_transport: fix bug calculating num_qps_mw 2017-08-30 10:19:29 +02:00
nubus
nvdimm libnvdimm, namespace: make 'resource' attribute only readable by root 2017-11-30 08:37:23 +00:00
nvme nvme: Fix managing degraded controllers 2018-02-16 20:09:47 +01:00
nvmem nvmem: imx-ocotp: Fix wrong register size 2017-08-06 19:19:46 -07:00
of of: device: Export of_device_{get_modalias, uvent_modalias} to modules 2017-07-27 15:06:09 -07:00
oprofile
parisc parisc: Hide Diva-built-in serial aux and graphics card 2018-01-02 20:33:20 +01:00
parport parisc, parport_gsc: Fixes for printk continuation lines 2017-06-17 06:39:37 +02:00
pci PCI: layerscape: Fix MSG TLP drop setting 2018-01-31 12:06:08 +01:00
pcmcia pcmcia: db1xxx_ss: fix last irq_to_gpio user 2016-04-20 15:42:09 +09:00
perf drivers/perf: arm_pmu: Fix leak in error path 2016-10-07 15:23:41 +02:00
phy phy: work around 'phys' references to usb-nop-xceiv devices 2018-01-23 19:50:16 +01:00
pinctrl pinctrl: sunxi: Fix A80 interrupt pin bank 2018-02-25 11:03:39 +01:00
platform platform/x86: intel_mid_thermal: Fix suspend handlers unused warning 2018-02-25 11:03:42 +01:00
pnp PNP: Add Broadwell to Intel MCH size workaround 2016-08-16 09:30:48 +02:00
power power: reset: zx-reboot: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE 2018-02-03 17:04:25 +01:00
powercap powercap / RAPL: fix BIOS lock check 2015-12-12 02:31:11 +01:00
pps pps: do not crash when failed to register 2016-08-10 11:49:25 +02:00
ps3
ptp
pwm pwm: pca9685: Fix period change with same duty cycle 2017-03-15 09:57:14 +08:00
rapidio
ras
regulator regulator: fan53555: fix I2C device ids 2017-11-02 09:40:50 +01:00
remoteproc remoteproc: Fix potential race condition in rproc_add 2016-08-20 18:09:20 +02:00
reset
rpmsg
rtc rtc-opal: Fix handling of firmware error codes, prevent busy loops 2018-02-22 15:44:59 +01:00
s390 s390/dasd: prevent prefix I/O error 2018-02-25 11:03:40 +01:00
sbus
scsi scsi: advansys: fix build warning for PCI=n 2018-02-25 11:03:42 +01:00
sfi
sh drivers: sh: Restore legacy clock domain on SuperH platforms 2016-03-09 15:34:49 -08:00
sn
soc soc: qcom/spm: shut up uninitialized variable warning 2016-09-24 10:07:42 +02:00
spi spi: sun4i: disable clocks in the remove function 2018-02-25 11:03:41 +01:00
spmi spmi: Include OF based modalias in device uevent 2017-07-27 15:06:10 -07:00
ssb ssb: Fix error routine when fallback SPROM fails 2017-01-09 08:07:42 +01:00
staging staging: iio: adc: ad7192: fix external frequency setting 2018-02-25 11:03:38 +01:00
target target: Avoid early CMD_T_PRE_EXECUTE failures during ABORT_TASK 2018-01-17 09:35:31 +01:00
tc
thermal thermal: hisilicon: Handle return value of clk_prepare_enable 2017-12-25 14:22:15 +01:00
thunderbolt thunderbolt: Fix double free of drom buffer 2016-06-01 12:15:53 -07:00
tty serial: imx: Only wakeup via RTSDEN bit if the system has RTS/CTS 2018-02-03 17:04:30 +01:00
uio uio: fix dmem_region_start computation 2016-10-31 04:13:59 -06:00
usb usbip: keep usbip_device sockfd state in sync with tcp_socket 2018-02-25 11:03:38 +01:00
uwb uwb: ensure that endpoint is interrupt 2017-10-12 11:27:35 +02:00
vfio vfio-pci: Handle error from pci_iomap 2017-08-06 19:19:46 -07:00
vhost vhost_net: stop device during reset owner 2018-02-16 20:09:38 +01:00
video video: fbdev: via: remove possibly unused variables 2018-02-25 11:03:42 +01:00
virt
virtio virtio_balloon: prevent uninitialized variable use 2018-02-25 11:03:42 +01:00
vlynq
vme vme: Fix wrong pointer utilization in ca91cx42_slave_get 2017-01-19 20:17:21 +01:00
w1 w1: ds2490: USB transfer buffers need to be DMAable 2017-03-12 06:37:29 +01:00
watchdog watchdog: imx2_wdt: restore previous timeout after suspend+resume 2018-02-16 20:09:45 +01:00
xen xen: XEN_ACPI_PROCESSOR is Dom0-only 2018-02-25 11:03:41 +01:00
zorro
Kconfig
Makefile usb: build drivers/usb/common/ when USB_SUPPORT is set 2018-02-25 11:03:38 +01:00