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mmc: sh_mmcif: handle mmc_of_parse() errors during probe

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Signed-off-by: Simon Baatz <gmbnomis@gmail.com>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Chris Ball <cjb@laptop.org>
This commit is contained in:
Simon Baatz
2013-06-09 22:14:12 +02:00
committed by Chris Ball
parent ec0a7517dc
commit 2c9054dc10
1 changed files with 6 additions and 1 deletions
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7
drivers/mmc/host/sh_mmcif.c
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@@ -1370,7 +1370,11 @@ static int sh_mmcif_probe(struct platform_device *pdev)
ret = -ENOMEM;
goto ealloch;
}
mmc_of_parse(mmc);
ret = mmc_of_parse(mmc);
if (ret < 0)
goto eofparse;
host = mmc_priv(mmc);
host->mmc = mmc;
host->addr = reg;
@@ -1465,6 +1469,7 @@ static int sh_mmcif_probe(struct platform_device *pdev)
clk_put(host->hclk);
eclkget:
pm_runtime_disable(&pdev->dev);
eofparse:
mmc_free_host(mmc);
ealloch:
iounmap(reg);