[PATCH] dmaengine: fix semicolon.cocci warnings

[kbuild test robot]

From: kbuild test robot <lkp@xxxxxxxxx>

drivers/dma/dw-edma/dw-edma-core.c:617:2-3: Unneeded semicolon


 Remove unneeded semicolon.

Generated by: scripts/coccinelle/misc/semicolon.cocci

Fixes: e63d79d1ffcd ("dmaengine: Add Synopsys eDMA IP core driver")
CC: Gustavo Pimentel <Gustavo.Pimentel@xxxxxxxxxxxx>
Signed-off-by: kbuild test robot <lkp@xxxxxxxxx>
---

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   f4788d37bc84e27ac9370be252afb451bf6ef718
commit: e63d79d1ffcd2201a2dbff1d7a1184b8f3ec74cf [5032/6646] dmaengine: Add Synopsys eDMA IP core driver

 dw-edma-core.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/dma/dw-edma/dw-edma-core.c
+++ b/drivers/dma/dw-edma/dw-edma-core.c
@@ -614,7 +614,7 @@ static void dw_edma_free_chan_resources(
 			return;
 
 		cpu_relax();
-	};
+	}
 
 	pm_runtime_put(chan->chip->dev);
 }