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zonefs: Remove to_attr() helper function

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to_attr() in zonefs sysfs code is unused, which it causes a warning when
compiling with clang and W=1. Delete it to prevent the warning.

Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
This commit is contained in:
Damien Le Moal 2022-10-31 11:30:31 +09:00
parent 7dd12d65ac
commit 61ba9e9712
1 changed files with 0 additions and 5 deletions
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5
fs/zonefs/sysfs.c
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@ -15,11 +15,6 @@ struct zonefs_sysfs_attr {
ssize_t (*show)(struct zonefs_sb_info *sbi, char *buf);
};
static inline struct zonefs_sysfs_attr *to_attr(struct attribute *attr)
{
return container_of(attr, struct zonefs_sysfs_attr, attr);
}
#define ZONEFS_SYSFS_ATTR_RO(name) \
static struct zonefs_sysfs_attr zonefs_sysfs_attr_##name = __ATTR_RO(name)