From: Colin King <colin.king@canonical.com>
To: Mauro Carvalho Chehab <mchehab@kernel.org>, linux-media@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] media: pulse8-cec: remove redundant assignment to variable err
Date: Wed, 31 Jul 2019 09:42:10 +0100 [thread overview]
Message-ID: <20190731084210.24911-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
Variable err is being initialized with a value that is never read
and err is being re-assigned a little later on. The assignment is
redundant and hence can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/media/usb/pulse8-cec/pulse8-cec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/usb/pulse8-cec/pulse8-cec.c b/drivers/media/usb/pulse8-cec/pulse8-cec.c
index ac88ade94cda..85fc11829758 100644
--- a/drivers/media/usb/pulse8-cec/pulse8-cec.c
+++ b/drivers/media/usb/pulse8-cec/pulse8-cec.c
@@ -640,7 +640,7 @@ static int pulse8_connect(struct serio *serio, struct serio_driver *drv)
{
u32 caps = CEC_CAP_DEFAULTS | CEC_CAP_PHYS_ADDR | CEC_CAP_MONITOR_ALL;
struct pulse8 *pulse8;
- int err = -ENOMEM;
+ int err;
struct cec_log_addrs log_addrs = {};
u16 pa = CEC_PHYS_ADDR_INVALID;
--
2.20.1
reply other threads:[~2019-07-31 8:42 UTC|newest]
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