linux-kernel - [PATCH 1/1] irqchip/irq-imx-gpcv2: remove unnecessary oom message

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Message-ID: <20210609141150.14637-1-thunder.leizhen@huawei.com>
Date:   Wed, 9 Jun 2021 22:11:50 +0800
From:   Zhen Lei <thunder.leizhen@...wei.com>
To:     Thomas Gleixner <tglx@...utronix.de>,
        Marc Zyngier <maz@...nel.org>,
        "Shawn Guo" <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        "Pengutronix Kernel Team" <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        "NXP Linux Team" <linux-imx@....com>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
CC:     Zhen Lei <thunder.leizhen@...wei.com>
Subject: [PATCH 1/1] irqchip/irq-imx-gpcv2: remove unnecessary oom message

Fixes scripts/checkpatch.pl warning:
WARNING: Possible unnecessary 'out of memory' message

Remove it can help us save a bit of memory.

Signed-off-by: Zhen Lei <thunder.leizhen@...wei.com>
---
 drivers/irqchip/irq-imx-gpcv2.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/irqchip/irq-imx-gpcv2.c b/drivers/irqchip/irq-imx-gpcv2.c
index 7031ef44de4f30c..5b5a365dbd5e447 100644
--- a/drivers/irqchip/irq-imx-gpcv2.c
+++ b/drivers/irqchip/irq-imx-gpcv2.c
@@ -228,10 +228,8 @@ static int __init imx_gpcv2_irqchip_init(struct device_node *node,
 	}
 
 	cd = kzalloc(sizeof(struct gpcv2_irqchip_data), GFP_KERNEL);
-	if (!cd) {
-		pr_err("%pOF: kzalloc failed!\n", node);
+	if (!cd)
 		return -ENOMEM;
-	}
 
 	raw_spin_lock_init(&cd->rlock);
 
-- 
2.26.0.106.g9fadedd