Commit 1cfb645c authored May 28, 2015 by Dmitry Kalinkin Committed by Greg Kroah-Hartman Jun 12, 2015

vme: ca91cx42: return error code on DMA error



Signed-off-by: Dmitry Kalinkin <dmitry.kalinkin@gmail.com>
Cc: Igor Alekseev <igor.alekseev@itep.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent ef73f886

drivers/vme/bridges/vme_ca91cx42.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1269,6 +1269,7 @@ static int ca91cx42_dma_list_exec(struct vme_dma_list *list)

		dev_err(dev, "ca91c042: DMA Error. DGCS=%08X\n", val);
		val = ioread32(bridge->base + DCTL);
		retval = -EIO;
		}

		exit: