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mmc_get_dev: Return error if mmc_init fails

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Signed-off-by: Benoît Thébaudeau <benoit.thebaudeau@advansee.com>
Cc: Andy Fleming <afleming@gmail.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
This commit is contained in:
Benoît Thébaudeau 2012-08-10 08:59:12 +00:00 committed by Andy Fleming
parent 1c1ec3c0b5
commit 6bb4b4bc35
1 changed files with 1 additions and 2 deletions
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3
drivers/mmc/mmc.c
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@ -1286,10 +1286,9 @@ int mmc_register(struct mmc *mmc)
block_dev_desc_t *mmc_get_dev(int dev) block_dev_desc_t *mmc_get_dev(int dev)
{ {
struct mmc *mmc = find_mmc_device(dev); struct mmc *mmc = find_mmc_device(dev);
if (!mmc) if (!mmc || mmc_init(mmc))
return NULL; return NULL;
mmc_init(mmc);
return &mmc->block_dev; return &mmc->block_dev;
} }
#endif #endif