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| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-11-26 23:38:42 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-11-26 23:38:42 -0200 |
| commit | 080a587ad1c509488047ab48c14f424b3e3c2cd9 (patch) | |
| tree | fa303d48ebfc6851246e89647b9c44983a3cf144 /linux/drivers/media/video/pwc/pwc-if.c | |
| parent | fe7037815818624889adae1f5dce6bd6e65a46bd (diff) | |
| download | mediapointer-dvb-s2-080a587ad1c509488047ab48c14f424b3e3c2cd9.tar.gz mediapointer-dvb-s2-080a587ad1c509488047ab48c14f424b3e3c2cd9.tar.bz2 | |
usb: pwc-if loop fix
From: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
We should free urbs starting at [i-1] not [i].
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'linux/drivers/media/video/pwc/pwc-if.c')
| -rw-r--r-- | linux/drivers/media/video/pwc/pwc-if.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/linux/drivers/media/video/pwc/pwc-if.c b/linux/drivers/media/video/pwc/pwc-if.c index 3c83629b1..3592202c1 100644 --- a/linux/drivers/media/video/pwc/pwc-if.c +++ b/linux/drivers/media/video/pwc/pwc-if.c @@ -903,11 +903,10 @@ int pwc_isoc_init(struct pwc_device *pdev) } if (ret) { /* De-allocate in reverse order */ - while (i >= 0) { + while (i--) { if (pdev->sbuf[i].urb != NULL) usb_free_urb(pdev->sbuf[i].urb); pdev->sbuf[i].urb = NULL; - i--; } return ret; } |