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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>
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1 changed files with 3 additions and 4 deletions
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@ -1008,16 +1008,15 @@ static int ioat_xor_val_self_test(struct ioatdma_device *ioat_dma)
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static int ioat3_dma_self_test(struct ioatdma_device *ioat_dma)
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static int ioat3_dma_self_test(struct ioatdma_device *ioat_dma)
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{
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{
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int rc = ioat_dma_self_test(ioat_dma);
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int rc;
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rc = ioat_dma_self_test(ioat_dma);
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if (rc)
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if (rc)
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return rc;
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return rc;
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rc = ioat_xor_val_self_test(ioat_dma);
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rc = ioat_xor_val_self_test(ioat_dma);
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if (rc)
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return rc;
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return 0;
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return rc;
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}
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}
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static void ioat_intr_quirk(struct ioatdma_device *ioat_dma)
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static void ioat_intr_quirk(struct ioatdma_device *ioat_dma)
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