On Tue, 2018-05-29 at 11:17 -0700, Evan Green wrote:
> +static ssize_t _name##_store(struct device *dev, \
> + struct device_attribute *attr, const char *buf, \
> + size_t count) \
> +{ \
> + struct ufs_hba *hba = dev_get_drvdata(dev); \
> + unsigned long value; \
> + if (kstrtoul(buf, 0, &value)) \
> + return -EINVAL; \
> + if (ufshcd_query_attr(hba, UPIU_QUERY_OPCODE_WRITE_ATTR, \
> + QUERY_ATTR_IDN##_uname, 0, 0, (u32 *)&value)) \
> + return -EINVAL; \
> + return count; \
> +} \
Casting an "unsigned long" pointer into an u32 pointer looks evil to me.
Please don't do this.
Thanks,
Bart.
