linux-kernel - [PATCH -next] clocksource/drivers/sun5i: Remove surplus dev_err() when using platform_get

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Message-Id: <20230831041414.66434-1-yang.lee@linux.alibaba.com>
Date:   Thu, 31 Aug 2023 12:14:14 +0800
From:   Yang Li <yang.lee@...ux.alibaba.com>
To:     jernej.skrabec@...il.com, samuel@...lland.org, wens@...e.org
Cc:     daniel.lezcano@...aro.org, tglx@...utronix.de,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-sunxi@...ts.linux.dev, Yang Li <yang.lee@...ux.alibaba.com>
Subject: [PATCH -next] clocksource/drivers/sun5i: Remove surplus dev_err() when using platform_get_irq()

There is no need to call the dev_err() function directly to print a
custom message when handling an error from either the platform_get_irq()
or platform_get_irq_byname() functions as both are going to display an
appropriate error message in case of a failure.

./drivers/clocksource/timer-sun5i.c:260:2-9: line 260 is redundant because platform_get_irq() already prints an error

Signed-off-by: Yang Li <yang.lee@...ux.alibaba.com>
---
 drivers/clocksource/timer-sun5i.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/clocksource/timer-sun5i.c b/drivers/clocksource/timer-sun5i.c
index 69fee3540d37..0d229a9058da 100644
--- a/drivers/clocksource/timer-sun5i.c
+++ b/drivers/clocksource/timer-sun5i.c
@@ -256,10 +256,8 @@ static int sun5i_timer_probe(struct platform_device *pdev)
 	}
 
 	irq = platform_get_irq(pdev, 0);
-	if (irq < 0) {
-		dev_err(dev, "Can't get IRQ\n");
+	if (irq < 0)
 		return irq;
-	}
 
 	clk = devm_clk_get_enabled(dev, NULL);
 	if (IS_ERR(clk)) {
-- 
2.20.1.7.g153144c