V4L/DVB (10244): v4l2: replace a few snprintfs with strlcpy
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/v4l2-common.c b/drivers/media/video/v4l2-common.c
index b8f2be8..0f450a7 100644
--- a/drivers/media/video/v4l2-common.c
+++ b/drivers/media/video/v4l2-common.c
@@ -555,7 +555,7 @@
qctrl->step = step;
qctrl->default_value = def;
qctrl->reserved[0] = qctrl->reserved[1] = 0;
- snprintf(qctrl->name, sizeof(qctrl->name), name);
+ strlcpy(qctrl->name, name, sizeof(qctrl->name));
return 0;
}
EXPORT_SYMBOL(v4l2_ctrl_query_fill);
@@ -720,7 +720,7 @@
for (i = 0; i < qmenu->index && menu_items[i]; i++) ;
if (menu_items[i] == NULL || menu_items[i][0] == '\0')
return -EINVAL;
- snprintf(qmenu->name, sizeof(qmenu->name), menu_items[qmenu->index]);
+ strlcpy(qmenu->name, menu_items[qmenu->index], sizeof(qmenu->name));
return 0;
}
EXPORT_SYMBOL(v4l2_ctrl_query_menu);
@@ -737,8 +737,8 @@
return -EINVAL;
while (*ids != V4L2_CTRL_MENU_IDS_END) {
if (*ids++ == qmenu->index) {
- snprintf(qmenu->name, sizeof(qmenu->name),
- menu_items[qmenu->index]);
+ strlcpy(qmenu->name, menu_items[qmenu->index],
+ sizeof(qmenu->name));
return 0;
}
}