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authorHans Verkuil <hverkuil@xs4all.nl>2008-09-03 16:11:54 -0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-09-03 17:37:13 -0400
commitc6eb8eafdba4ad18b4520a0d28a38bc9e61883ea (patch)
tree8b580ce4ac05617bc760272fb29382b1ffc73bad /drivers/media/video/usbvideo
parent980d4f17345fe420fda2a84cd4a28d5d41d73cef (diff)
V4L/DVB (8757): v4l-dvb: fix a bunch of sparse warnings
Fixed a lot of sparse warnings: mostly warnings about shadowed variables and signed/unsigned mismatches. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/usbvideo')
-rw-r--r--drivers/media/video/usbvideo/ibmcam.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/video/usbvideo/ibmcam.c b/drivers/media/video/usbvideo/ibmcam.c
index 59166b760104..cc27efe121dd 100644
--- a/drivers/media/video/usbvideo/ibmcam.c
+++ b/drivers/media/video/usbvideo/ibmcam.c
@@ -736,12 +736,12 @@ static enum ParseState ibmcam_model2_320x240_parse_lines(
736 * make black color and quit the horizontal scanning loop. 736 * make black color and quit the horizontal scanning loop.
737 */ 737 */
738 if (((frame->curline + 2) >= scanHeight) || (i >= scanLength)) { 738 if (((frame->curline + 2) >= scanHeight) || (i >= scanLength)) {
739 const int j = i * V4L_BYTES_PER_PIXEL; 739 const int offset = i * V4L_BYTES_PER_PIXEL;
740#if USES_IBMCAM_PUTPIXEL 740#if USES_IBMCAM_PUTPIXEL
741 /* Refresh 'f' because we don't use it much with PUTPIXEL */ 741 /* Refresh 'f' because we don't use it much with PUTPIXEL */
742 f = frame->data + (v4l_linesize * frame->curline) + j; 742 f = frame->data + (v4l_linesize * frame->curline) + offset;
743#endif 743#endif
744 memset(f, 0, v4l_linesize - j); 744 memset(f, 0, v4l_linesize - offset);
745 break; 745 break;
746 } 746 }
747 747