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@vger.kernel.org # v4.9 Signed-off-by: Hans Verkuil hans.verkuil@cisco.com Signed-off-by: Mauro Carvalho Chehab mchehab@s-opensource.com [ Naresh: Fixed rebase conflict ] Signed-off-by: Naresh Kamboju naresh.kamboju@linaro.org
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 :(