On Thu, May 02, 2019 at 06:15:46AM +0100, Naresh Kamboju wrote: > commit ed356f110403f6acc64dcbbbfdc38662ab9b06c2 upstream. > > If CEC is not enabled for the vivid driver, then the adap pointer is NULL > and 'adap->phys_addr' will fail. > > Cc: <stable@xxxxxxxxxxxxxxx> # v4.9 > Signed-off-by: Hans Verkuil <hans.verkuil@xxxxxxxxx> > Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxxx> > [ Naresh: Fixed rebase conflict ] > Signed-off-by: Naresh Kamboju <naresh.kamboju@xxxxxxxxxx> > --- > drivers/media/platform/vivid/vivid-vid-common.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/media/platform/vivid/vivid-vid-common.c b/drivers/media/platform/vivid/vivid-vid-common.c > index f9a810e3f521..d380c2da1926 100644 > --- a/drivers/media/platform/vivid/vivid-vid-common.c > +++ b/drivers/media/platform/vivid/vivid-vid-common.c > @@ -841,6 +841,7 @@ int vidioc_g_edid(struct file *file, void *_fh, > if (edid->start_block + edid->blocks > dev->edid_blocks) > edid->blocks = dev->edid_blocks - edid->start_block; > memcpy(edid->edid, dev->edid, edid->blocks * 128); > - cec_set_edid_phys_addr(edid->edid, edid->blocks * 128, adap->phys_addr); > + if (adap) No tabs? I'll go fix that up by hand :(
