| commit | f8ee34c3e77afd8cfc13f98e326325f17494f1e5 | [log] [tgz] |
|---|---|---|
| author | Kangjie Lu <kjlu@umn.edu> | Sat Mar 09 02:42:26 2019 -0500 |
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | Fri Mar 29 07:42:56 2019 -0400 |
| tree | f58d15f180a2c6a99146e0eb7cc16990254f8c13 | |
| parent | aeb0d0f581e2079868e64a2e5ee346d340376eae [diff] |
media: usbvision: fix a potential NULL pointer dereference In case usb_alloc_coherent fails, the fix returns -ENOMEM to avoid a potential NULL pointer dereference. Signed-off-by: Kangjie Lu <kjlu@umn.edu> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>