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>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/media/video/v4l2-common.c b/drivers/media/video/v4l2-common.c
index b8f2be8d5c0e..0f450a73477a 100644
--- a/drivers/media/video/v4l2-common.c
+++ b/drivers/media/video/v4l2-common.c
@@ -555,7 +555,7 @@ int v4l2_ctrl_query_fill(struct v4l2_queryctrl *qctrl, s32 min, s32 max, s32 ste
         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 @@ int v4l2_ctrl_query_menu(struct v4l2_querymenu *qmenu, struct v4l2_queryctrl *qc
         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 @@ int v4l2_ctrl_query_menu_valid_items(struct v4l2_querymenu *qmenu, const u32 *id
                 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;
                 }
         }