Commit fda5f736 authored May 22, 2012 by Seungwon Jeon Committed by Chris Ball Jun 06, 2012

mmc: dw_mmc: fix incorrect setting of host->data of NULL



Setting host->data to NULL is incorrect sequence in
dw_mci_command_complete. This early setting makes the skip of
dma_unmap_sg in dw_mci_dma_cleanup.

Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com>
Acked-by: Will Newton <will.newton@gmail.com>
Signed-off-by: Chris Ball <cjb@laptop.org>

parent 141a712a

drivers/mmc/host/dw_mmc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -941,8 +941,8 @@ static void dw_mci_command_complete(struct dw_mci host, struct mmc_command cmd
		mdelay(20);

		if (cmd->data) {
		host->data = NULL;
		dw_mci_stop_dma(host);
		host->data = NULL;
		}
		}
		}