* [PATCH] zoran: remove variable shadowing
@ 2010-01-23 13:44 Németh Márton
0 siblings, 0 replies; only message in thread
From: Németh Márton @ 2010-01-23 13:44 UTC (permalink / raw)
To: V4L Mailing List, mjpeg-users
From: Márton Németh <nm127@freemail.hu>
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>
---
diff -r 2a50a0a1c951 linux/drivers/media/video/zoran/zoran_device.c
--- a/linux/drivers/media/video/zoran/zoran_device.c Sat Jan 23 00:14:32 2010 -0200
+++ b/linux/drivers/media/video/zoran/zoran_device.c Sat Jan 23 10:47:27 2010 +0100
@@ -1229,7 +1230,7 @@
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 +1281,7 @@
/* 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
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