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mmc: omap_hsmmc: fix return error code for of_get_hsmmc_pdata

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of_get_hsmmc_pdata returns a pointer, returning NULL is invalid,
return ERR_PTR for error case.

Signed-off-by: Balaji T K <balajitk@ti.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Chris Ball <chris@printf.net>
This commit is contained in:
Balaji T K 2014-02-28 19:08:18 +05:30 committed by Chris Ball
parent 2cf171cb25
commit 19df45bcd7
1 changed files with 2 additions and 2 deletions
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4
drivers/mmc/host/omap_hsmmc.c
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@ -1740,7 +1740,7 @@ static struct omap_mmc_platform_data *of_get_hsmmc_pdata(struct device *dev)
pdata = devm_kzalloc(dev, sizeof(*pdata), GFP_KERNEL);
if (!pdata)
return NULL; /* out of memory */
return ERR_PTR(-ENOMEM); /* out of memory */
if (of_find_property(np, "ti,dual-volt", NULL))
pdata->controller_flags |= OMAP_HSMMC_SUPPORTS_DUAL_VOLT;
@ -1781,7 +1781,7 @@ static struct omap_mmc_platform_data *of_get_hsmmc_pdata(struct device *dev)
static inline struct omap_mmc_platform_data
*of_get_hsmmc_pdata(struct device *dev)
{
return NULL;
return ERR_PTR(-EINVAL);
}
#endif