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[media] s5p-fimc: Check return value of clk_enable/clk_set_rate
authorSylwester Nawrocki <s.nawrocki@samsung.com>
Tue, 29 Jan 2013 09:42:28 +0000 (06:42 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Tue, 5 Feb 2013 19:50:25 +0000 (17:50 -0200)
commitb71b56b264ae27f32784973d15bfdfbc7df6d579
treea0185918fe6ead4e004a5dbfa42a5a5a3eb1051ftree | snapshot (tar.gz zip)
parent7b43a6f3f517109c2912d82f7f666a84420689bccommit | diff
[media] s5p-fimc: Check return value of clk_enable/clk_set_rate

clk_set_rate(), clk_enable() functions can fail, so check the return
values to avoid surprises. While at it use ERR_PTR() value to indicate
an invalid clock.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/platform/s5p-fimc/fimc-core.c diff | blob | blame | history