diff options
| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-09-04 10:21:03 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-09-04 10:21:03 -0400 |
| commit | 0d11d9f0bab1612d5f42f1b4f365c6405473ac73 (patch) | |
| tree | 2fb33521e47c70d264165935d83de13568c4a165 /linux/drivers/media/video/cpia2 | |
| parent | c53c922aa46b63d70cca443e61994fb67c692769 (diff) | |
| download | mediapointer-dvb-s2-0d11d9f0bab1612d5f42f1b4f365c6405473ac73.tar.gz mediapointer-dvb-s2-0d11d9f0bab1612d5f42f1b4f365c6405473ac73.tar.bz2 | |
cpia2_usb: fix memory leak
From: Douglas Schilling Landgraf <dougsland@linuxtv.org>
Free allocated memory
Priority: high
Signed-off-by: Douglas Schilling Landgraf <dougsland@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'linux/drivers/media/video/cpia2')
| -rw-r--r-- | linux/drivers/media/video/cpia2/cpia2_usb.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/linux/drivers/media/video/cpia2/cpia2_usb.c b/linux/drivers/media/video/cpia2/cpia2_usb.c index 01131e984..f23d75c6f 100644 --- a/linux/drivers/media/video/cpia2/cpia2_usb.c +++ b/linux/drivers/media/video/cpia2/cpia2_usb.c @@ -640,7 +640,7 @@ int cpia2_usb_transfer_cmd(struct camera_data *cam, static int submit_urbs(struct camera_data *cam) { struct urb *urb; - int fx, err, i; + int fx, err, i, j; for(i=0; i<NUM_SBUF; ++i) { if (cam->sbuf[i].data) @@ -665,6 +665,9 @@ static int submit_urbs(struct camera_data *cam) } urb = usb_alloc_urb(FRAMES_PER_DESC, GFP_KERNEL); if (!urb) { + ERR("%s: usb_alloc_urb error!\n", __func__); + for (j = 0; j < i; j++) + usb_free_urb(cam->sbuf[j].urb); return -ENOMEM; } |