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| author |   Per Forlin <per.forlin@linaro.org> | 2011-08-29 15:35:59 +0200 |
|---|---|---|
| committer |   Chris Ball <cjb@laptop.org> | 2011-10-26 16:32:04 -0400 |
| commit | 8e3336b1e4378f7d205af9b25dcc9e645c8a9609 (patch) | |
| tree | 6cf706421307d3f512efbd51e15d2c88cd8df382 /drivers/mmc/core/core.c | |
| parent | mmc: core: clarify how to use post_req in case of errors (diff) | |
| download | linux-dev-8e3336b1e4378f7d205af9b25dcc9e645c8a9609.tar.xz linux-dev-8e3336b1e4378f7d205af9b25dcc9e645c8a9609.zip | |
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>
Diffstat (limited to 'drivers/mmc/core/core.c')
0 files changed, 0 insertions, 0 deletions