diff --git a/drivers/media/i2c/sc3336.c b/drivers/media/i2c/sc3336.c
index d49a71cdabd6..9037131c3d95 100644
--- a/drivers/media/i2c/sc3336.c
+++ b/drivers/media/i2c/sc3336.c
@@ -416,7 +416,7 @@ static int sc3336_read_reg(struct i2c_client *client, u16 reg, unsigned int len,
 static int sc3336_set_gain_reg(struct sc3336 *sc3336, u32 gain)
 {
 	u32 coarse_again = 0, coarse_dgian = 0, fine_dgian = 0;
-	u64 gain_factor;
+	u32 gain_factor;
 	int ret = 0;
 
 	if (gain < 128)