[PATCH 9/33] usb: pwc-if free urb cleanup

[Mariusz Kozlowski]

Hello,

- usb_free_urb() cleanup

Signed-off-by: Mariusz Kozlowski <m.kozlowski@xxxxxxxxxx>

--- linux-2.6.19-rc4-orig/drivers/media/video/pwc/pwc-if.c	2006-11-06 17:07:44.000000000 +0100
+++ linux-2.6.19-rc4/drivers/media/video/pwc/pwc-if.c	2006-11-06 19:57:00.000000000 +0100
@@ -867,8 +867,7 @@ int pwc_isoc_init(struct pwc_device *pde
 	if (ret) {
 		/* De-allocate in reverse order */
 		while (i >= 0) {
-			if (pdev->sbuf[i].urb != NULL)
-				usb_free_urb(pdev->sbuf[i].urb);
+			usb_free_urb(pdev->sbuf[i].urb);
 			pdev->sbuf[i].urb = NULL;
 			i--;
 		}
-
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