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Subject[PATCH 7/8] [media] cx231xx: Delete an unnecessary variable initialisation in read_eeprom()
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From: Markus Elfring <elfring@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 <elfring@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
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