1 files changed, 6 insertions, 9 deletions

diff --git a/drivers/media/video/gspca/stk014.c b/drivers/media/video/gspca/stk014.c
index 87be52b5e1e3..763747700f10 100644
--- a/drivers/media/video/gspca/stk014.c
+++ b/drivers/media/video/gspca/stk014.c
@@ -436,17 +436,14 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
 static int sd_querymenu(struct gspca_dev *gspca_dev,
                         struct v4l2_querymenu *menu)
 {
+        static const char *freq_nm[3] = {"NoFliker", "50 Hz", "60 Hz"};
+
         switch (menu->id) {
         case V4L2_CID_POWER_LINE_FREQUENCY:
-                switch (menu->index) {
-                case 1:         /* V4L2_CID_POWER_LINE_FREQUENCY_50HZ */
-                        strcpy((char *) menu->name, "50 Hz");
-                        return 0;
-                case 2:         /* V4L2_CID_POWER_LINE_FREQUENCY_60HZ */
-                        strcpy((char *) menu->name, "60 Hz");
-                        return 0;
-                }
-                break;
+                if ((unsigned) menu->index >= ARRAY_SIZE(freq_nm))
+                        break;
+                strcpy((char *) menu->name, freq_nm[menu->index]);
+                return 0;
         }
         return -EINVAL;
 }