V4L/DVB: zoran: remove variable shadowing

The loop counter j is declared twice in function error_handler().
Remove the redundant declaration.

This will remove the following sparse warning (see "make C=1"):
 * symbol 'j' shadows an earlier one
Signed-off-by: Márton Németh <nm127@freemail.hu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/zoran/zoran_device.c

@@ -1229,7 +1229,7 @@ error_handler (struct zoran *zr,
 	       u32           astat,
 	       u32           stat)
 {
-	int i, j;
+	int i;
 
 	/* This is JPEG error handling part */
 	if (zr->codec_mode != BUZ_MODE_MOTION_COMPRESS &&
@@ -1280,6 +1280,7 @@ error_handler (struct zoran *zr,
 	/* Report error */
 	if (zr36067_debug > 1 && zr->num_errors <= 8) {
 		long frame;
+		int j;
 
 		frame = zr->jpg_pend[zr->jpg_dma_tail & BUZ_MASK_FRAME];
 		printk(KERN_ERR