From 64f1d0ffbaaccf2ddaf02d3ebf67bf9044cb4db4 Mon Sep 17 00:00:00 2001 From: Dave Jiang Date: Thu, 20 Aug 2015 08:44:14 -0700 Subject: [PATCH] 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 Signed-off-by: Vinod Koul --- drivers/dma/ioat/init.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/dma/ioat/init.c b/drivers/dma/ioat/init.c index 592222105997..60a7c3211e0d 100644 --- a/drivers/dma/ioat/init.c +++ b/drivers/dma/ioat/init.c @@ -1008,16 +1008,15 @@ out: 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) -- 2.20.1