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When building with W=1:
CC arch/m68k/kernel/uboot.o
arch/m68k/kernel/uboot.c: In function ‘parse_uboot_commandline’:
arch/m68k/kernel/uboot.c:68:36: warning: variable ‘uboot_initrd_end’ set but not used [-Wunused-but-set-variable]
unsigned long uboot_initrd_start, uboot_initrd_end;
^~~~~~~~~~~~~~~~
arch/m68k/kernel/uboot.c:68:16: warning: variable ‘uboot_initrd_start’ set but not used [-Wunused-but-set-variable]
unsigned long uboot_initrd_start, uboot_initrd_end;
^~~~~~~~~~~~~~~~~~
arch/m68k/kernel/uboot.c:66:16: warning: variable ‘uboot_kbd’ set but not used [-Wunused-but-set-variable]
unsigned long uboot_kbd;
^~~~~~~~~
arch/m68k/kernel/uboot.c: At top level:
arch/m68k/kernel/uboot.c:90:13: warning: no previous prototype for ‘process_uboot_commandline’ [-Wmissing-prototypes]
__init void process_uboot_commandline(char *commandp, int size)
^~~~~~~~~~~~~~~~~~~~~~~~~
A couple of issues here. Firstly we already have a bootinfo.h that has a
prototype for process_uboot_commandline(), we should include that.
Secondly uboot_kbd is not used at all and can be removed. Thirdly the
conditional code based on CONFIG_BLK_DEV_INITRD means that sometimes
uboot_initrd_start and uboot_initrd_end are not needed. Make their
declaration and asignment conditional on CONFIG_BLK_DEV_INITRD same as
the code that uses them.
Signed-off-by: Greg Ungerer <gerg@linux-m68k.org>
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| .. | ||
| 68000 | ||
| amiga | ||
| apollo | ||
| atari | ||
| bvme6000 | ||
| coldfire | ||
| configs | ||
| emu | ||
| fpsp040 | ||
| hp300 | ||
| ifpsp060 | ||
| include | ||
| kernel | ||
| lib | ||
| mac | ||
| math-emu | ||
| mm | ||
| mvme16x | ||
| mvme147 | ||
| q40 | ||
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| sun3x | ||
| tools/amiga | ||
| virt | ||
| install.sh | ||
| Kbuild | ||
| Kconfig | ||
| Kconfig.bus | ||
| Kconfig.cpu | ||
| Kconfig.debug | ||
| Kconfig.devices | ||
| Kconfig.machine | ||
| Makefile | ||