mmc: mmci: simplify err check in mmci_post_request

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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>

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Per Forlin 2011-08-29 15:35:59 +02:00 • committed by Chris Ball

parent 7c8a2829c2

commit 8e3336b1e4

1 changed files with 1 additions and 1 deletions

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drivers/mmc/host/mmci.c

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