linux-stable/drivers/mmc
Per Forlin 8e3336b1e4 mmc: mmci: simplify err check in mmci_post_request
The error condition indicates that mmci_post_request() should cleanup
after the mmci_pre_request(). In this case the resources allocated by
device_prep_slave_sg() are freed by calling dmaengine_terminate_all().
dma_unmap_sg() should always be performed if the host_cookie is set.

Signed-off-by: Per Forlin <per.forlin@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
2011-10-26 16:32:04 -04:00
..
card mmc: fix integer assignments to pointer 2011-10-26 15:43:35 -04:00
core mmc: core: clarify how to use post_req in case of errors 2011-10-26 16:32:04 -04:00
host mmc: mmci: simplify err check in mmci_post_request 2011-10-26 16:32:04 -04:00
Kconfig mmc: explicitly mention SDIO support in Kconfig 2008-10-12 11:04:36 +02:00
Makefile mmc: Makefile: Fix EXTRA_CFLAGS assignment 2010-10-23 21:11:15 +08:00