Commit 64f1d0ff authored Aug 20, 2015 by Dave Jiang Committed by Vinod Koul Aug 21, 2015

dmaengine: ioatdma: fix coccinelle warning



Simplifying the end return. This existed in the original code but was
flagged when refactoring of the code made it appear it's new.

coccinelle warnings: (new ones prefixed by >>)

>> drivers/dma/ioat/init.c:1018:1-3: WARNING: end returns can be simpified

Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

parent aaecdebc

drivers/dma/ioat/init.c

+3 −4

Original line number	Diff line number	Diff line
		@@ -1008,16 +1008,15 @@ static int ioat_xor_val_self_test(struct ioatdma_device *ioat_dma)

		static int ioat3_dma_self_test(struct ioatdma_device *ioat_dma)
		{
		int rc = ioat_dma_self_test(ioat_dma);
		int rc;

		rc = ioat_dma_self_test(ioat_dma);
		if (rc)
		return rc;

		rc = ioat_xor_val_self_test(ioat_dma);
		if (rc)
		return rc;

		return 0;
		return rc;
		}

		static void ioat_intr_quirk(struct ioatdma_device *ioat_dma)