of_get_hsmmc_pdata returns a pointer, returning NULL is invalid,
return ERR_PTR for error case.
Signed-off-by: Balaji T K <balajitk@xxxxxx>
Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
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 014bfe5..7d03d36 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -1725,7 +1725,7 @@ 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;
@@ -1760,7 +1760,7 @@ 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
--
1.7.5.4
--
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