mmc: dw_mmc: Avoid adding the number of transmitted bytes twice

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Previously, it was possible to add either 0 bytes or add nbytes
twice if we broke out of the outer loop and then carry on to the
"done" label. This is now fixed by adding the transferred bytes
right after the pull/pop operation

Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Acked-by: Seungwon Jeon <tgih.jun@samsung.com>
Signed-off-by: Chris Ball <cjb@laptop.org>

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Markos Chandras 2013-03-22 12:50:05 -04:00 • committed by Chris Ball

parent 1fb5f68add

commit 3e4b0d8bdc

1 changed files with 4 additions and 8 deletions

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12

drivers/mmc/host/dw_mmc.c

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