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mmc: sdhci: Do not BUG on invalid vdd

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[ Upstream commit 9d5de93f6d543b356e39e225988ef443a7bce34c ]

The driver may not be able to set the power correctly but that
is not a reason to BUG().

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Venu Byravarasu <vbyravarasu@nvidia.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Adrian Hunter 2015-11-26 14:00:46 +02:00 committed by Greg Kroah-Hartman
parent 840a59324e
commit 4ab4d8c00b
1 changed files with 3 additions and 1 deletions
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4
drivers/mmc/host/sdhci.c
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@ -1315,7 +1315,9 @@ static void sdhci_set_power(struct sdhci_host *host, unsigned char mode,
pwr = SDHCI_POWER_330;
break;
default:
BUG();
WARN(1, "%s: Invalid vdd %#x\n",
mmc_hostname(host->mmc), vdd);
break;
}
}