From 19df45bcd7d153b1c7140e7dbe885a55ddcb3449 Mon Sep 17 00:00:00 2001 From: Balaji T K Date: Fri, 28 Feb 2014 19:08:18 +0530 Subject: mmc: omap_hsmmc: fix return error code for of_get_hsmmc_pdata of_get_hsmmc_pdata returns a pointer, returning NULL is invalid, return ERR_PTR for error case. Signed-off-by: Balaji T K Reported-by: Dan Carpenter Signed-off-by: Chris Ball --- drivers/mmc/host/omap_hsmmc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/mmc') diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c index cc7e84f28c18..f4e5a59a84c0 100644 --- a/drivers/mmc/host/omap_hsmmc.c +++ b/drivers/mmc/host/omap_hsmmc.c @@ -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 -- cgit v1.2.3