linux-kernel - [PATCH 1/4] dmaengine: imx-sdma: remove useless braces

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Date:   Tue, 28 Sep 2021 17:18:30 +0200
From:   Flavio Suligoi <f.suligoi@...m.it>
To:     Vinod Koul <vkoul@...nel.org>, Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>
Cc:     Pengutronix Kernel Team <kernel@...gutronix.de>,
        NXP Linux Team <linux-imx@....com>,
        dmaengine@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, Flavio Suligoi <f.suligoi@...m.it>
Subject: [PATCH 1/4] dmaengine: imx-sdma: remove useless braces

Braces {} are not necessary for single statement blocks.

Signed-off-by: Flavio Suligoi <f.suligoi@...m.it>
---
 drivers/dma/imx-sdma.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index cacc725ca545..a58798fc3ff8 100644
--- a/drivers/dma/imx-sdma.c
+++ b/drivers/dma/imx-sdma.c
@@ -741,9 +741,8 @@ static int sdma_load_script(struct sdma_engine *sdma, void *buf, int size,
 	unsigned long flags;
 
 	buf_virt = dma_alloc_coherent(sdma->dev, size, &buf_phys, GFP_KERNEL);
-	if (!buf_virt) {
+	if (!buf_virt)
 		return -ENOMEM;
-	}
 
 	spin_lock_irqsave(&sdma->channel_0_lock, flags);
 
-- 
2.25.1