| commit | c430ca1e16b2b4b30f567806c73e270caea8db1d | [log] [tgz] |
|---|---|---|
| author | Thierry MERLE <thierry.merle@free.fr> | Fri Dec 29 20:32:08 2006 -0300 |
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | Mon Jan 15 16:25:24 2007 -0200 |
| tree | d939818fb6d6e3abfd5ababdd014179b410b2cec | |
| parent | a8b3485287731978899ced11f24628c927890e78 [diff] |
V4L/DVB (5019): Fix the frame->grabstate update in read() entry point. The Coverity checker spotted that in usbvision_v4l2_read(), the variable "frmx" is never assigned any value different from -1, but it's used an an array index in "usbvision->frame[frmx]". Thanks to Adrian Bunk <bunk@stusta.de> for warning about that. Signed-off-by: Thierry MERLE <thierry.merle@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>