linux

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Arvind Yadav 4dcd19bfab video: fbdev: cobalt_lcdfb: Handle return NULL error from devm_ioremap

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>

2017-01-04 12:58:45 +01:00

backlight

backlight: pwm_bl: Handle gpio that can sleep

2016-10-06 09:27:26 +01:00

console

Replace <asm/uaccess.h> with <linux/uaccess.h> globally

2016-12-24 11:46:01 -08:00

fbdev

video: fbdev: cobalt_lcdfb: Handle return NULL error from devm_ioremap

2017-01-04 12:58:45 +01:00

logo

treewide: replace obsolete _refok by __ref