linux/drivers/video
Arvind Yadav 93794239c6 video: fbdev: cobalt_lcdfb: Handle return NULL error from devm_ioremap
[ Upstream commit 4dcd19bfab ]

Here, If devm_ioremap will fail. It will return NULL.
Kernel can run into a NULL-pointer dereference.
This error check will avoid NULL pointer dereference.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Acked-by: Yoichi Yuasa <yuasa@linux-mips.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-08-06 19:19:46 -07:00
..
backlight
console fbcon: Fix vc attr at deinit 2017-03-30 09:35:20 +02:00
fbdev video: fbdev: cobalt_lcdfb: Handle return NULL error from devm_ioremap 2017-08-06 19:19:46 -07:00
logo
display_timing.c
hdmi.c
Kconfig
Makefile
of_display_timing.c
of_videomode.c
vgastate.c
videomode.c