From: Colin King <colin.king@canonical.com>
To: Michael Turquette <mturquette@baylibre.com>,
Stephen Boyd <sboyd@kernel.org>, Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>,
linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] clk: imx: remove redundant assignment to pointer np
Date: Thu, 29 Oct 2020 22:40:07 +0000 [thread overview]
Message-ID: <20201029224007.390762-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
Pointer np is being initialized with a value that is never read
and it is being updated with a value later on. The initialization
is redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/clk/imx/clk-imx8mp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/clk/imx/clk-imx8mp.c b/drivers/clk/imx/clk-imx8mp.c
index 12ce4770f702..3cb2bc46eae0 100644
--- a/drivers/clk/imx/clk-imx8mp.c
+++ b/drivers/clk/imx/clk-imx8mp.c
@@ -425,7 +425,7 @@ static struct clk **uart_clks[ARRAY_SIZE(uart_clk_ids) + 1];
static int imx8mp_clocks_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
- struct device_node *np = dev->of_node;
+ struct device_node *np;
void __iomem *anatop_base, *ccm_base;
int i;
--
2.27.0
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next reply other threads:[~2020-10-29 22:41 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-29 22:40 Colin King [this message]
2020-10-30 3:27 ` [PATCH] clk: imx: remove redundant assignment to pointer np Aisheng Dong
2020-11-01 9:27 ` Shawn Guo
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