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
WARNING: multiple messages have this Message-ID (diff)
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 08:42:10 +0000 [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
next reply other threads:[~2019-07-31 8:42 UTC|newest] Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-07-31 8:42 Colin King [this message] 2019-07-31 8:42 ` [PATCH] media: pulse8-cec: remove redundant assignment to variable err Colin King
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