diff options
| author | Balaji T K <balajitk@ti.com> | 2014-02-28 19:08:18 +0530 |
|---|---|---|
| committer | Chris Ball <chris@printf.net> | 2014-03-04 11:45:02 -0500 |
| commit | 19df45bcd7d153b1c7140e7dbe885a55ddcb3449 (patch) | |
| tree | 0ee17f405baeac77077a7a02d41a5e9eced3a767 /drivers/mmc/host/omap_hsmmc.c | |
| parent | 2cf171cb2579e82f3d587e8ea438afb2b78ddff2 (diff) | |
| download | linux-19df45bcd7d153b1c7140e7dbe885a55ddcb3449.tar.bz2 | |
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 <balajitk@ti.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Chris Ball <chris@printf.net>
Diffstat (limited to 'drivers/mmc/host/omap_hsmmc.c')
| -rw-r--r-- | drivers/mmc/host/omap_hsmmc.c | 4 |
1 files changed, 2 insertions, 2 deletions
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 |