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(parent: 9317305) | patch
mmc: tmio_mmc: silence compiler warnings
authorArnd Hannemann <arnd@arndnet.de>
Sun, 19 Dec 2010 21:16:07 +0000 (21:16 +0000)
committerChris Ball <cjb@laptop.org>
Sun, 9 Jan 2011 04:52:29 +0000 (23:52 -0500)
commiteba46030e1727f2af377300b6a55df846fa830f1
tree014a009a8bea602a4ad6a4f7d09d4af6961bfb95tree | snapshot
parent93173054f2979de41b1912b19f0b57edfb35fcdccommit | diff
mmc: tmio_mmc: silence compiler warnings

with "mmc: tmio: implement a bounce buffer for unaligned DMA"
gcc generates the following warnings:

drivers/mmc/host/tmio_mmc.c:654:6: warning: 'ret' may be used uninitialized in this function
drivers/mmc/host/tmio_mmc.c:730:6: warning: 'ret' may be used uninitialized in this function

This patch fixes these by setting ret to -EINVAL in the affected code paths.

Signed-off-by: Arnd Hannemann <arnd@arndnet.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
drivers/mmc/host/tmio_mmc.c diff | blob | history
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