[PATCH] add missing clipping for zr36067

from 2.4

[PATCH] add missing clipping for zr36067
from 2.4
d1ebfb3b · Dave Jones · 6e357500 · d1ebfb3b
Commit d1ebfb3b authored Nov 25, 2002 by Dave Jones
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Showing with 1 addition and 1 deletion

drivers/media/video/zr36067.c drivers/media/video/zr36067.c +1 -1

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--- a/drivers/media/video/zr36067.c
+++ b/drivers/media/video/zr36067.c
@@ -3758,7 +3758,7 @@ static int do_zoran_ioctl(struct zoran *zr, unsigned int cmd,
 			 *   Write the overlay mask if clips are wanted.
 			 */
-			if (vw.clipcount > 2048)
+			if (vw.clipcount < 0 || vw.clipcount > 2048)
 				return -EINVAL;
 			if (vw.clipcount) {
 				vcp =