diff options
author | Douglas Schilling Landgraf <dougsland@linuxtv.org> | 2008-09-04 10:21:03 -0400 |
---|---|---|
committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-09-29 07:26:10 -0400 |
commit | beeb82becc5cdd88766b4ec21f13952e2af03324 (patch) | |
tree | 356cafa4213910b75c3477bdc8c2d5dd6d54fe43 /drivers/media | |
parent | ff9b3e430b04e00dd2d29a26ae9438d7044a51db (diff) |
V4L/DVB (8885): cpia2_usb: fix memory leak
Free allocated memory
Signed-off-by: Douglas Schilling Landgraf <dougsland@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media')
-rw-r--r-- | drivers/media/video/cpia2/cpia2_usb.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/media/video/cpia2/cpia2_usb.c b/drivers/media/video/cpia2/cpia2_usb.c index a4574740350..a8a199047cb 100644 --- a/drivers/media/video/cpia2/cpia2_usb.c +++ b/drivers/media/video/cpia2/cpia2_usb.c | |||
@@ -632,7 +632,7 @@ int cpia2_usb_transfer_cmd(struct camera_data *cam, | |||
632 | static int submit_urbs(struct camera_data *cam) | 632 | static int submit_urbs(struct camera_data *cam) |
633 | { | 633 | { |
634 | struct urb *urb; | 634 | struct urb *urb; |
635 | int fx, err, i; | 635 | int fx, err, i, j; |
636 | 636 | ||
637 | for(i=0; i<NUM_SBUF; ++i) { | 637 | for(i=0; i<NUM_SBUF; ++i) { |
638 | if (cam->sbuf[i].data) | 638 | if (cam->sbuf[i].data) |
@@ -657,6 +657,9 @@ static int submit_urbs(struct camera_data *cam) | |||
657 | } | 657 | } |
658 | urb = usb_alloc_urb(FRAMES_PER_DESC, GFP_KERNEL); | 658 | urb = usb_alloc_urb(FRAMES_PER_DESC, GFP_KERNEL); |
659 | if (!urb) { | 659 | if (!urb) { |
660 | ERR("%s: usb_alloc_urb error!\n", __func__); | ||
661 | for (j = 0; j < i; j++) | ||
662 | usb_free_urb(cam->sbuf[j].urb); | ||
660 | return -ENOMEM; | 663 | return -ENOMEM; |
661 | } | 664 | } |
662 | 665 | ||