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| author | Julia Lawall <julia@diku.dk> | 2009-07-19 14:09:32 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-07-24 21:03:30 +0400 |
| commit | 3eb0237d445c23e9f46b11a07bce986eca450640 (patch) | |
| tree | 6f5ea63141fe3561bd949cf7f7e96dcc90074ab8 /drivers/media/video/gspca/spca500.c | |
| parent | 26e744b6b61066203fd57de0d3962353621e06f8 (diff) | |
| download | linux-3eb0237d445c23e9f46b11a07bce986eca450640.tar.xz | |
V4L/DVB (12284): gspca - jpeg subdrivers: Check the result of kmalloc(jpeg header).
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/gspca/spca500.c')
| -rw-r--r-- | drivers/media/video/gspca/spca500.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/media/video/gspca/spca500.c b/drivers/media/video/gspca/spca500.c index 8806b2ff82be..fab7ef85a6c1 100644 --- a/drivers/media/video/gspca/spca500.c +++ b/drivers/media/video/gspca/spca500.c @@ -670,6 +670,8 @@ static int sd_start(struct gspca_dev *gspca_dev) /* create the JPEG header */ sd->jpeg_hdr = kmalloc(JPEG_HDR_SZ, GFP_KERNEL); + if (!sd->jpeg_hdr) + return -ENOMEM; jpeg_define(sd->jpeg_hdr, gspca_dev->height, gspca_dev->width, 0x22); /* JPEG 411 */ jpeg_set_qual(sd->jpeg_hdr, sd->quality); |