upstream: [media] mt9v032: Check return value of clk_prepare_enable/clk_set_rate
authorLad, Prabhakar <prabhakar.csengg@gmail.com>
Fri, 17 Jan 2014 09:22:47 +0000 (06:22 -0300)
committerChanho Park <chanho61.park@samsung.com>
Tue, 18 Nov 2014 02:54:42 +0000 (11:54 +0900)
commit3a46db314fbc211da1d0d626137166f53caa3f6b
treeea41364d3f08a8dc672e36e2b1f1132679f5a449
parent5b2322ce16269868ef3af3f48f848ed13d47db53
upstream: [media] mt9v032: Check return value of clk_prepare_enable/clk_set_rate

clk_set_rate(), clk_prepare_enable() functions can fail, so check the return
values to avoid surprises.

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
drivers/media/i2c/mt9v032.c