dmaengine: imx-sdma: remove useless braces

Braces {} are not necessary for single statement blocks.

Signed-off-by: Flavio Suligoi <f.suligoi@asem.it>
Link: https://lore.kernel.org/r/20210928151833.589843-1-f.suligoi@asem.it
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c
index cacc725ca5459eedb4ed18bb18d9d3b4a53c3006..a58798fc3ff885b1137b4c9941d4a2be8f007e21 100644 (file)
--- 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);