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Groups > linux.kernel > #1733532
| From | SF Markus Elfring <elfring@users.sourceforge.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 7/8] [media] cx231xx: Delete an unnecessary variable initialisation in read_eeprom() |
| Date | 2017-09-17 22:30 +0200 |
| Message-ID | <uqOmt-4zB-5@gated-at.bofh.it> (permalink) |
| References | <uqOcN-4tM-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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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[PATCH 0/8] [media] Cx231xx: Adjustments for several function implementations SF Markus Elfring <elfring@users.sourceforge.net> - 2017-09-17 22:20 +0200 [PATCH 3/8] [media] cx231xx: Improve six size determinations SF Markus Elfring <elfring@users.sourceforge.net> - 2017-09-17 22:20 +0200 [PATCH 2/8] [media] cx231xx: Adjust 56 checks for null pointers SF Markus Elfring <elfring@users.sourceforge.net> - 2017-09-17 22:20 +0200 [PATCH 1/8] [media] cx231xx: Delete eight error messages for a failed memory allocation SF Markus Elfring <elfring@users.sourceforge.net> - 2017-09-17 22:20 +0200 [PATCH 5/8] [media] cx231xx: Use common error handling code in dvb_init() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-09-17 22:30 +0200 [PATCH 4/8] [media] cx231xx: Delete an unnecessary variable initialisation in dvb_init() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-09-17 22:30 +0200 [PATCH 7/8] [media] cx231xx: Delete an unnecessary variable initialisation in read_eeprom() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-09-17 22:30 +0200 [PATCH 8/8] [media] cx231xx: Use common error handling code in cx231xx_load_firmware() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-09-17 22:30 +0200 [PATCH 6/8] [media] cx231xx: Use common error handling code in read_eeprom() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-09-17 22:30 +0200
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