media: stm32-dcmi: improve error trace points
authorHugues Fruchet <hugues.fruchet@st.com>
Wed, 7 Feb 2018 17:35:36 +0000 (12:35 -0500)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Mon, 26 Feb 2018 15:29:35 +0000 (10:29 -0500)
commit2c737e9c29b1fb7e585470c8247b9ec8ba5285c4
tree35fa054422e70ed4d46c873ecf1dc02c33404869
parentffb1bdc225d125e41f548fa268ca1a687ec4cecc
media: stm32-dcmi: improve error trace points

Fix some missing "\n".
Trace error returned by subdev streamon/streamoff.
Remove extra "0x" unneeded with %pad formatter.

Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
drivers/media/platform/stm32/stm32-dcmi.c