[PATCH 7/8] [media] cx231xx: Delete an unnecessary variable initialisation in read_eeprom()

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Sun, 17 Sep 2017 20:28:00 +0200

The local variable "ret" will be set to an appropriate value a bit later.
Thus omit the explicit initialisation at the beginning.

Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
 drivers/media/usb/cx231xx/cx231xx-cards.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/usb/cx231xx/cx231xx-cards.c 
b/drivers/media/usb/cx231xx/cx231xx-cards.c
index 04c0734aee79..69fdd507fa92 100644
--- a/drivers/media/usb/cx231xx/cx231xx-cards.c
+++ b/drivers/media/usb/cx231xx/cx231xx-cards.c
@@ -1106,6 +1106,6 @@ static void cx231xx_config_tuner(struct cx231xx *dev)
 static int read_eeprom(struct cx231xx *dev, struct i2c_client *client,
                       u8 *eedata, int len)
 {
-       int ret = 0;
+       int ret;
        u8 start_offset = 0;
        int len_todo = len;
-- 
2.14.1