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btrfs: sysfs: drop unnecessary double logical negation in acl_show() 

The IS_ENABLED() macro already guarantees the result will be a
suitable boolean return value ("1" for enabled, and "0" for disabled).
Thus, it seems that the "!!" used right before is unnecessary to force
the 0/1 values.

Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Neal Gompa <neal@gompa.dev>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Neal Gompa 2024-02-11 20:34:44 -05:00 committed by David Sterba
parent 636d91d7ee
commit f840ab7924
1 changed files with 1 additions and 1 deletions
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fs/btrfs/sysfs.c
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@ -421,7 +421,7 @@ BTRFS_ATTR(static_feature, supported_sectorsizes,
static ssize_t acl_show(struct kobject *kobj, struct kobj_attribute *a, char *buf)
{
return sysfs_emit(buf, "%d\n", !!IS_ENABLED(CONFIG_BTRFS_FS_POSIX_ACL));
return sysfs_emit(buf, "%d\n", IS_ENABLED(CONFIG_BTRFS_FS_POSIX_ACL));
}
BTRFS_ATTR(static_feature, acl, acl_show);