linux-kernel - [PATCH 2.6.19-rc1] drivers/media/video/se401.c: stop streaming if no memory available.

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Date:	Wed, 11 Oct 2006 00:13:03 -0700
From:	Amit Choudhary <amit2030@...il.com>
To:	Linux Kernel <linux-kernel@...r.kernel.org>
Subject: [PATCH 2.6.19-rc1] drivers/media/video/se401.c: stop streaming if
 no memory available.

Description: Stop streaming if no memory available. function: se401_start_stream(), file: drivers/media/video/se401.c.

Signed-off-by: Amit Choudhary <amit2030@...il.com>

diff --git a/drivers/media/video/se401.c b/drivers/media/video/se401.c
index 7d598e0..779bb99 100644
--- a/drivers/media/video/se401.c
+++ b/drivers/media/video/se401.c
@@ -474,8 +474,11 @@ static int se401_start_stream(struct usb
 
 	for (i=0; i<SE401_NUMSBUF; i++) {
 		urb=usb_alloc_urb(0, GFP_KERNEL);
-		if(!urb)
+		/* No memory, stop streaming */
+		if(!urb) {
+			se401_stop_stream(se401);
 			return -ENOMEM;
+		}
 
 		usb_fill_bulk_urb(urb, se401->dev,
 			usb_rcvbulkpipe(se401->dev, SE401_VIDEO_ENDPOINT),
-
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