1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/media/video/gspca/sn9c20x.c b/drivers/media/video/gspca/sn9c20x.c
index 4cff8035614f..0ca1c06652b1 100644
--- a/drivers/media/video/gspca/sn9c20x.c
+++ b/drivers/media/video/gspca/sn9c20x.c
@@ -2319,7 +2319,7 @@ static void do_autogain(struct gspca_dev *gspca_dev, u16 avg_lum)
                 }
         }
         if (avg_lum > MAX_AVG_LUM) {
-                if (sd->gain - 1 >= 0) {
+                if (sd->gain >= 1) {
                         sd->gain--;
                         set_gain(gspca_dev);
                 }