From: Colin King <colin.king@canonical.com>
To: Linus Walleij <linus.walleij@linaro.org>,
Ray Jui <rjui@broadcom.com>,
Scott Branden <sbranden@broadcom.com>,
bcm-kernel-feedback-list@broadcom.com,
linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] pinctrl: bcm: remove redundant assignment to pointer log
Date: Thu, 5 Sep 2019 15:09:19 +0100 [thread overview]
Message-ID: <20190905140919.29283-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
The pointer log is being initialized with a value that is never read
and 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/pinctrl/bcm/pinctrl-cygnus-mux.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/pinctrl/bcm/pinctrl-cygnus-mux.c b/drivers/pinctrl/bcm/pinctrl-cygnus-mux.c
index 44df35942a43..dcab2204c60c 100644
--- a/drivers/pinctrl/bcm/pinctrl-cygnus-mux.c
+++ b/drivers/pinctrl/bcm/pinctrl-cygnus-mux.c
@@ -923,7 +923,6 @@ static int cygnus_mux_log_init(struct cygnus_pinctrl *pinctrl)
if (!pinctrl->mux_log)
return -ENOMEM;
- log = pinctrl->mux_log;
for (i = 0; i < CYGNUS_NUM_IOMUX_REGS; i++) {
for (j = 0; j < CYGNUS_NUM_MUX_PER_REG; j++) {
log = &pinctrl->mux_log[i * CYGNUS_NUM_MUX_PER_REG
--
2.20.1
next reply other threads:[~2019-09-05 14:15 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-05 14:09 Colin King [this message]
2019-09-05 16:46 ` [PATCH] pinctrl: bcm: remove redundant assignment to pointer log Ray Jui
2019-09-11 9:57 ` Linus Walleij
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