Commits
Kangjie Lu committed c9b7d8f252a
media: lgdt3306a: fix a missing check of return value If lgdt3306a_read_reg() fails, the read data in "val" is incorrect, thus shouldn't be further used. The fix inserts a check for the return value of lgdt3306a_read_reg(). If it fails, goto fail. Signed-off-by: Kangjie Lu <kjlu@umn.edu> Signed-off-by: Sean Young <sean@mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>