From: Yann Sionneau <yann@sionneau.net>
To: Andi Shyti <andi.shyti@kernel.org>,
Codrin Ciubotariu <codrin.ciubotariu@microchip.com>,
Nicolas Ferre <nicolas.ferre@microchip.com>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
Claudiu Beznea <claudiu.beznea@tuxon.dev>,
Michal Simek <michal.simek@amd.com>,
Oleksij Rempel <linux@rempel-privat.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>
Cc: linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Yann Sionneau <yann@sionneau.net>
Subject: [PATCH 4/4] i2c: imx: devm_pinctrl_get() cannot return NULL
Date: Wed, 16 Aug 2023 22:04:10 +0200 [thread overview]
Message-ID: <20230816200410.62131-5-yann@sionneau.net> (raw)
In-Reply-To: <20230816200410.62131-1-yann@sionneau.net>
Remove unnecessary check against NULL for devm_pinctrl_get() return value.
Signed-off-by: Yann Sionneau <yann@sionneau.net>
---
drivers/i2c/busses/i2c-imx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-imx.c b/drivers/i2c/busses/i2c-imx.c
index 65128a73e8a3..502276e8ded5 100644
--- a/drivers/i2c/busses/i2c-imx.c
+++ b/drivers/i2c/busses/i2c-imx.c
@@ -1389,7 +1389,7 @@ static int i2c_imx_init_recovery_info(struct imx_i2c_struct *i2c_imx,
struct i2c_bus_recovery_info *rinfo = &i2c_imx->rinfo;
i2c_imx->pinctrl = devm_pinctrl_get(&pdev->dev);
- if (!i2c_imx->pinctrl || IS_ERR(i2c_imx->pinctrl)) {
+ if (IS_ERR(i2c_imx->pinctrl)) {
dev_info(&pdev->dev, "can't get pinctrl, bus recovery not supported\n");
return PTR_ERR(i2c_imx->pinctrl);
}
--
2.34.1
next prev parent reply other threads:[~2023-08-16 20:05 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-16 20:04 [PATCH 0/4] i2c: devm_pinctrl_get() usage fixes Yann Sionneau
2023-08-16 20:04 ` [PATCH 1/4] i2c: mv64xxx: devm_pinctrl_get() cannot return NULL Yann Sionneau
2023-08-25 21:11 ` Wolfram Sang
2023-08-16 20:04 ` [PATCH 2/4] i2c: at91-master: " Yann Sionneau
2023-09-05 10:42 ` Hari.PrasathGE
2023-08-16 20:04 ` [PATCH 3/4] i2c: i2c-cadence: Reset pinctrl to NULL in case devm_pinctrl_get() fails Yann Sionneau
2023-08-16 20:04 ` Yann Sionneau [this message]
2023-08-17 4:46 ` [PATCH 4/4] i2c: imx: devm_pinctrl_get() cannot return NULL Oleksij Rempel
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