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| author | Per Forlin <per.forlin@linaro.org> | 2011-08-29 15:35:59 +0200 |
|---|---|---|
| committer | Ulf HANSSON <ulf.hansson@stericsson.com> | 2011-09-26 14:02:35 +0200 |
| commit | 0770d45e8ad8b60a03f518cf798e1ded1d1d4028 (patch) | |
| tree | 054566fc2e97eb1d79fac8b3e75072b281b5523c /drivers/mmc/host/tmio_mmc.c | |
| parent | acd9a97a9e1b84afeeb72de9495e50e2708eef8b (diff) | |
mmc: mmci: simplify err check in mmci_post_requestu8500-android-2.3_v4.2
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>
Change-Id: I04172ae0d6fc7089d126f7f2d7687c69fa5646f7
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/31975
Reviewed-by: Ulf HANSSON <ulf.hansson@stericsson.com>
Tested-by: Ulf HANSSON <ulf.hansson@stericsson.com>
Diffstat (limited to 'drivers/mmc/host/tmio_mmc.c')
0 files changed, 0 insertions, 0 deletions