[<prev] [next>] [thread-next>] [day] [month] [year] [list]
Message-Id: <20210326192847.623376-1-colin.king@canonical.com>
Date: Fri, 26 Mar 2021 19:28:47 +0000
From: Colin King <colin.king@...onical.com>
To: Nicolas Pitre <nico@...xnic.net>,
"David S . Miller" <davem@...emloft.net>,
Jakub Kicinski <kuba@...nel.org>, netdev@...r.kernel.org
Cc: kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] drivers: net: smc91x: remove redundant initialization of pointer gpio
From: Colin Ian King <colin.king@...onical.com>
The pointer gpio is being initialized with a value that is
never read and it is being updated later with a new value. The
initialization is redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
drivers/net/ethernet/smsc/smc91x.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/smsc/smc91x.c b/drivers/net/ethernet/smsc/smc91x.c
index abd083efbfd7..bc19db2dbafb 100644
--- a/drivers/net/ethernet/smsc/smc91x.c
+++ b/drivers/net/ethernet/smsc/smc91x.c
@@ -2205,7 +2205,7 @@ static int try_toggle_control_gpio(struct device *dev,
const char *name, int index,
int value, unsigned int nsdelay)
{
- struct gpio_desc *gpio = *desc;
+ struct gpio_desc *gpio;
enum gpiod_flags flags = value ? GPIOD_OUT_LOW : GPIOD_OUT_HIGH;
gpio = devm_gpiod_get_index_optional(dev, name, index, flags);
--
2.30.2
Powered by blists - more mailing lists