aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorJean Delvare <khali@linux-fr.org>2008-05-13 18:27:15 -0300
committerMauro Carvalho Chehab <mchehab@infradead.org>2008-07-20 07:06:37 -0300
commitb4ac3c8d8de387366be11c7320693e0b14429a49 (patch)
treebe2f252221e8d618197b154ac917a84baeaa5150
parent54b6550e430aa8739dceb5ba0fe4325c0208d3a7 (diff)
V4L/DVB (7924): ivtv/cx18: snprintf fixes
snprinf() takes the trailing \0 into account in its length calculations, so there is no need to subtract 1 to the buffer size. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
-rw-r--r--drivers/media/video/cx18/cx18-driver.c2
-rw-r--r--drivers/media/video/ivtv/ivtv-driver.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/video/cx18/cx18-driver.c b/drivers/media/video/cx18/cx18-driver.c
index 2b810bb2a4c..d9178843e8d 100644
--- a/drivers/media/video/cx18/cx18-driver.c
+++ b/drivers/media/video/cx18/cx18-driver.c
@@ -614,7 +614,7 @@ static int __devinit cx18_probe(struct pci_dev *dev,
cx18_cards[cx18_cards_active] = cx;
cx->dev = dev;
cx->num = cx18_cards_active++;
- snprintf(cx->name, sizeof(cx->name) - 1, "cx18-%d", cx->num);
+ snprintf(cx->name, sizeof(cx->name), "cx18-%d", cx->num);
CX18_INFO("Initializing card #%d\n", cx->num);
spin_unlock(&cx18_cards_lock);
diff --git a/drivers/media/video/ivtv/ivtv-driver.c b/drivers/media/video/ivtv/ivtv-driver.c
index 797e636771d..bbe92d9dce3 100644
--- a/drivers/media/video/ivtv/ivtv-driver.c
+++ b/drivers/media/video/ivtv/ivtv-driver.c
@@ -1019,7 +1019,7 @@ static int __devinit ivtv_probe(struct pci_dev *dev,
ivtv_cards[ivtv_cards_active] = itv;
itv->dev = dev;
itv->num = ivtv_cards_active++;
- snprintf(itv->name, sizeof(itv->name) - 1, "ivtv%d", itv->num);
+ snprintf(itv->name, sizeof(itv->name), "ivtv%d", itv->num);
IVTV_INFO("Initializing card #%d\n", itv->num);
spin_unlock(&ivtv_cards_lock);