media: atomisp: i2c: Remove a superfluous else clause in atomisp-mt9m114.c

Remove a superfluous clause in mt9m114_s_power()

Link: https://lore.kernel.org/linux-media/20210719055216.28508-1-vrzh@vrzh.netSigned-off-by: Martiros Shakhzadyan <vrzh@vrzh.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

drivers/staging/media/atomisp/i2c/atomisp-mt9m114.c

@@ -570,14 +570,13 @@ static int power_down(struct v4l2_subdev *sd)
 
 static int mt9m114_s_power(struct v4l2_subdev *sd, int power)
 {
-	if (power == 0) {
+	if (power == 0)
 		return power_down(sd);
-	} else {
-		if (power_up(sd))
-			return -EINVAL;
 
-		return mt9m114_init_common(sd);
-	}
+	if (power_up(sd))
+		return -EINVAL;
+
+	return mt9m114_init_common(sd);
 }
 
 /*