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Commit 5c9afbda authored by Christophe JAILLET's avatar Christophe JAILLET Committed by Vinod Koul
Browse files

dmaengine: ioat: Fix error handling path 



If the last test in 'ioat_dma_self_test()' fails, we must release all
the allocated resources and not just part of them.

Signed-off-by: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: default avatarDave Jiang <dave.jiang@intel.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent 4fbd8d19

drivers/dma/ioat/init.c

+1 −1
Original line number Diff line number Diff line
@@ -390,7 +390,7 @@ static int ioat_dma_self_test(struct ioatdma_device *ioat_dma) 
	if (memcmp(src, dest, IOAT_TEST_SIZE)) {

		dev_err(dev, "Self-test copy failed compare, disabling\n");

		err = -ENODEV;

		goto free_resources;

		goto unmap_dma;

	}



unmap_dma: