tree 5836b9416b754efaa52b6e6f65fc72140563fb01
parent eb6d5ae1c918cefbfe06f6f96e1a75f2179d82ce
author Nicolas Ferre <nicolas.ferre@atmel.com> 1341568713 +0200
committer Chris Ball <cjb@laptop.org> 1342985150 -0400

mmc: atmel-mci: fix incorrect setting of host->data to NULL

Setting host->data to NULL is incorrect sequence in STATE_SENDING_STOP
state of FSM: This early setting leads to the skip of dma_unmap_sg()
in atmci_dma_cleanup() which is a bug.

Idea taken from dw_mmc by Seungwon Jeon.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: Seungwon Jeon <tgih.jun@samsung.com>
Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Chris Ball <cjb@laptop.org>