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| author | Andrzej Hajda <a.hajda@samsung.com> | 2016-02-15 15:35:24 +0100 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2016-02-16 14:35:12 +0100 |
| commit | f059c4b220b821f8ed7b1b12387cce86373f666e (patch) | |
| tree | 6a6797f94fcf293e2b39337a3d9f12c561e70318 /drivers/video/backlight | |
| parent | video: Use bool instead int pointer for get_opt_bool() argument (diff) | |
| download | linux-f059c4b220b821f8ed7b1b12387cce86373f666e.tar.xz linux-f059c4b220b821f8ed7b1b12387cce86373f666e.zip | |
fbdev: exynos: fix IS_ERR_VALUE usage
IS_ERR_VALUE macro should be used only with unsigned long type.
For signed types comparison 'ret < 0' should be used.
The patch follows conclusion from discussion on LKML [1][2].
[1]: http://permalink.gmane.org/gmane.linux.kernel/2120927
[2]: http://permalink.gmane.org/gmane.linux.kernel/2150581
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/video/backlight')
0 files changed, 0 insertions, 0 deletions