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authorJoe Perches <joe@perches.com>2010-09-13 19:07:14 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2010-10-21 01:06:11 -0200
commit634c6931637093f012df56d489e0b2f7735c235f (patch)
treea5ec579420042a99fbf4698928808b4e68755dde /drivers/media/video/zoran
parent5cac1f665fd18c75c9914ecd3fe808cebfe639f0 (diff)
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V4L/DVB: drivers/media/video/zoran: Don't use initialized char array
Just fill the array as necessary and terminate with 0 Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/zoran')
-rw-r--r--drivers/media/video/zoran/zoran_device.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/media/video/zoran/zoran_device.c b/drivers/media/video/zoran/zoran_device.c
index 6f846abee3e4..b02007e42150 100644
--- a/drivers/media/video/zoran/zoran_device.c
+++ b/drivers/media/video/zoran/zoran_device.c
@@ -1470,8 +1470,7 @@ zoran_irq (int irq,
(zr->codec_mode == BUZ_MODE_MOTION_DECOMPRESS ||
zr->codec_mode == BUZ_MODE_MOTION_COMPRESS)) {
if (zr36067_debug > 1 && (!zr->frame_num || zr->JPEG_error)) {
- char sc[] = "0000";
- char sv[5];
+ char sv[BUZ_NUM_STAT_COM + 1];
int i;
printk(KERN_INFO
@@ -1481,12 +1480,9 @@ zoran_irq (int irq,
zr->jpg_settings.field_per_buff,
zr->JPEG_missed);
- strcpy(sv, sc);
- for (i = 0; i < 4; i++) {
- if (le32_to_cpu(zr->stat_com[i]) & 1)
- sv[i] = '1';
- }
- sv[4] = 0;
+ for (i = 0; i < BUZ_NUM_STAT_COM; i++)
+ sv[i] = le32_to_cpu(zr->stat_com[i]) & 1 ? '1' : '0';
+ sv[BUZ_NUM_STAT_COM] = 0;
printk(KERN_INFO
"%s: stat_com=%s queue_state=%ld/%ld/%ld/%ld\n",
ZR_DEVNAME(zr), sv,