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| author | Arnd Bergmann <arnd@arndb.de> | 2016-04-26 11:15:38 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-05-09 23:38:33 +0200 |
| commit | aff093d4bbca91f543e24cde2135f393b8130f4b (patch) | |
| tree | c3ce98c50fbd91a96b3d574e2e91d8fc1c789cf2 /arch/arm/include/asm/cpuidle.h | |
| parent | [media] samples: v4l: from Documentation to samples directory (diff) | |
| download | linux-aff093d4bbca91f543e24cde2135f393b8130f4b.tar.xz linux-aff093d4bbca91f543e24cde2135f393b8130f4b.zip | |
[media] exynos-gsc: avoid build warning without CONFIG_OF
When building the exynos-gsc driver with CONFIG_OF disabled, we get
a warning about an out-of-bounds access:
drivers/media/platform/exynos-gsc/gsc-core.c: In function 'gsc_probe':
drivers/media/platform/exynos-gsc/gsc-core.c:1078:34: error: array subscript is above array bounds [-Werror=array-bounds]
This is harmless because the driver will never be used without CONFIG_OF,
but it's better to avoid the warning anyway. Checking the return value
of of_alias_get_id() for an error condition is probably a good idea
anyway, and it makes sure the compiler can verify that we don't get
into that situation.
Fixes: 26a7ed9c1819 ("[media] exynos-gsc: remove an always false condition")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'arch/arm/include/asm/cpuidle.h')
0 files changed, 0 insertions, 0 deletions