tree 6274c64eeb081ea1d264987d4730eeb107272a43
parent 20ac710aaeae896e100b8bae8710f8e2b41e5b83
author Kangjie Lu <kjlu@umn.edu> 1552283613 -0500
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1559310505 -0700

mmc_spi: add a status check for spi_sync_locked

[ Upstream commit 611025983b7976df0183390a63a2166411d177f1 ]

In case spi_sync_locked fails, the fix reports the error and
returns the error code upstream.

Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>