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authorDiego Santa Cruz <Diego.SantaCruz@spinetix.com>2014-12-23 10:50:28 +0100
committerPantelis Antoniou <pantelis.antoniou@konsulko.com>2015-01-19 17:04:48 +0200
commit9cf199ebcff13f8d98b31ab48e3bcce37ed8925d (patch)
tree34f4b537c8170fee11fa5a191d0d69d267139d8e /configs
parent8a0cf4901021b09c283f172d4d29d0d05721b0ba (diff)
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mmc: the ext_csd data may be used during init even if reading failed
The mmc_startup() function uses the ext_csd data even if reading it from the mmc device failed. This bug was introduced in commit bc897b1d4d86597311430dbe7b3e6c807c8c53e5. We now bail out if reading it fails, this should not be a problem as ext_csd was introduced in MMC 4.0 and this code is conditional on MMC >= 4.0. Signed-off-by: Diego Santa Cruz <Diego.SantaCruz@spinetix.com>
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