linux-kernel - [PATCH] mailbox: platform-mhu: Remove unnecessary print function dev

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Date:   Sun, 6 Nov 2022 22:25:24 +0800 (GMT+08:00)
From:   wangkailong@...i.cn
To:     jassisinghbrar@...il.com
Cc:     linux-kernel@...r.kernel.org
Subject: [PATCH] mailbox: platform-mhu: Remove unnecessary print function
 dev_err()

Eliminate the follow coccicheck warning:

./drivers/mailbox/platform_mhu.c:139:3-10: line 139 is redundant because
platform_get_irq() already prints an error

Signed-off-by: KaiLong Wang <wangkailong@...i.cn>
---
 drivers/mailbox/platform_mhu.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/mailbox/platform_mhu.c b/drivers/mailbox/platform_mhu.c
index a5922ac0b0bf..08e0eedea860 100644
--- a/drivers/mailbox/platform_mhu.c
+++ b/drivers/mailbox/platform_mhu.c
@@ -136,7 +136,6 @@ static int platform_mhu_probe(struct platform_device *pdev)
 		mhu->chan[i].con_priv = &mhu->mlink[i];
 		mhu->mlink[i].irq = platform_get_irq(pdev, i);
 		if (mhu->mlink[i].irq < 0) {
-			dev_err(dev, "failed to get irq%d\n", i);
 			return mhu->mlink[i].irq;
 		}
 		mhu->mlink[i].rx_reg = mhu->base + platform_mhu_reg[i];
-- 
2.25.1