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| author | Robert Krakora <rob.krakora@messagenetsystems.com> | 2009-02-08 13:09:11 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-30 12:42:44 -0300 |
| commit | aa5a1821859c9c2915bc00e79f6e01e619df6e8f (patch) | |
| tree | 9d00a558f3f3e8ba4ec624edc7e59ba8e1e0cc96 /drivers/media/video/em28xx/em28xx-core.c | |
| parent | 3e099baff451affd13a93c6fed216943e01b80fd (diff) | |
| download | lwn-aa5a1821859c9c2915bc00e79f6e01e619df6e8f.tar.gz lwn-aa5a1821859c9c2915bc00e79f6e01e619df6e8f.zip | |
V4L/DVB (10518): em28xx: Fix for em28xx memory leak and function rename
Fix for em28xx memory leak and function rename
Signed-off-by: Robert Krakora <rob.krakora@messagenetsystems.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/em28xx/em28xx-core.c')
| -rw-r--r-- | drivers/media/video/em28xx/em28xx-core.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c index 3ac8ce0adec3..43f1d0e4c549 100644 --- a/drivers/media/video/em28xx/em28xx-core.c +++ b/drivers/media/video/em28xx/em28xx-core.c @@ -827,6 +827,19 @@ static void em28xx_irq_callback(struct urb *urb) struct em28xx *dev = container_of(dma_q, struct em28xx, vidq); int rc, i; + switch (urb->status) { + case 0: /* success */ + case -ETIMEDOUT: /* NAK */ + break; + case -ECONNRESET: /* kill */ + case -ENOENT: + case -ESHUTDOWN: + return; + default: /* error */ + em28xx_isocdbg("urb completition error %d.\n", urb->status); + break; + } + /* Copy data from URB */ spin_lock(&dev->slock); rc = dev->isoc_ctl.isoc_copy(dev, urb); |