media: ov5640: add error trace in case of i2c read failure
Add an error trace in ov5640_read_reg() in case of i2c_transfer() failure. Uniformize error traces using dev_err instead v4l2_err. Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com> Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Showing
Please register or sign in to comment