From: SF Markus Elfring <elfring@users.sourceforge.net>
To: linux-media@vger.kernel.org, Bhumika Goyal <bhumirks@gmail.com>,
Hans Verkuil <hans.verkuil@cisco.com>,
Johan Hovold <johan@kernel.org>,
Julia Lawall <Julia.Lawall@lip6.fr>,
Matthias Schwarzott <zzam@gentoo.org>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Oleh Kravchenko <oleg@kaa.org.ua>, Peter Rosin <peda@axentia.se>,
Sakari Ailus <sakari.ailus@linux.intel.com>
Cc: LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org
Subject: [PATCH 7/8] [media] cx231xx: Delete an unnecessary variable initialisation in read_eeprom()
Date: Sun, 17 Sep 2017 22:23:12 +0200 [thread overview]
Message-ID: <3c6d0990-b341-9359-94ef-e6cb74f94a5b@users.sourceforge.net> (raw)
In-Reply-To: <f2c1ca56-ecdc-318c-f18f-9bef6c670ffb@users.sourceforge.net>
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
next prev parent reply other threads:[~2017-09-17 20:23 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-17 20:15 [PATCH 0/8] [media] Cx231xx: Adjustments for several function implementations SF Markus Elfring
2017-09-17 20:16 ` [PATCH 1/8] [media] cx231xx: Delete eight error messages for a failed memory allocation SF Markus Elfring
2017-09-17 20:17 ` [PATCH 2/8] [media] cx231xx: Adjust 56 checks for null pointers SF Markus Elfring
2017-09-17 20:18 ` [PATCH 3/8] [media] cx231xx: Improve six size determinations SF Markus Elfring
2017-09-17 20:19 ` [PATCH 4/8] [media] cx231xx: Delete an unnecessary variable initialisation in dvb_init() SF Markus Elfring
2017-09-17 20:21 ` [PATCH 5/8] [media] cx231xx: Use common error handling code " SF Markus Elfring
2017-09-17 20:22 ` [PATCH 6/8] [media] cx231xx: Use common error handling code in read_eeprom() SF Markus Elfring
2017-09-17 20:23 ` SF Markus Elfring [this message]
2017-09-17 20:24 ` [PATCH 8/8] [media] cx231xx: Use common error handling code in cx231xx_load_firmware() SF Markus Elfring
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