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(parent: 34236c2) | patch
mmc: core: Only change mode if mmc_select_bus_width() is successful
authorPeter Griffin <peter.griffin@linaro.org>
Wed, 8 Jun 2016 10:27:52 +0000 (11:27 +0100)
committerUlf Hansson <ulf.hansson@linaro.org>
Mon, 25 Jul 2016 08:34:12 +0000 (10:34 +0200)
commit0659482cd72e030c1900767594ca867aec25a042
tree39ca75122f14d59213b43496d31cae19c0cd7807tree | snapshot
parent34236c2224625403f4314de9cee8acfb1ff507a4commit | diff
mmc: core: Only change mode if mmc_select_bus_width() is successful

mmc_select_bus_width() returns bus width (4 or 8) on success or
zero if unsupported. So only change mode if setting the bus width
is successful.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/core/mmc.c diff | blob | history
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