diff mbox series

[1/5] btrfs: remove const from btrfs_feature_set_name

Message ID 10b15e1509df9cfac16f3f1c1ec26574009778fd.1597666167.git.dsterba@suse.com (mailing list archive)
State New, archived
Headers show
Series Misc warning fixes | expand

Commit Message

David Sterba Aug. 17, 2020, 12:11 p.m. UTC 
The function btrfs_feature_set_name returns a const char pointer, the
second const is not necessary and reported as a warning:

 In file included from fs/btrfs/space-info.c:6:
 fs/btrfs/sysfs.h:16:1: warning: type qualifiers ignored on function return type [-Wignored-qualifiers]
    16 | const char * const btrfs_feature_set_name(enum btrfs_feature_set set);
       | ^~~~~

Signed-off-by: David Sterba <dsterba@suse.com>
---
 fs/btrfs/sysfs.c | 2 +-
 fs/btrfs/sysfs.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c
index 88fd4ce937b8..11e5f0a520d8 100644
--- a/fs/btrfs/sysfs.c
+++ b/fs/btrfs/sysfs.c
@@ -973,7 +973,7 @@  static const char * const btrfs_feature_set_names[FEAT_MAX] = {
 	[FEAT_INCOMPAT]	 = "incompat",
 };
 
-const char * const btrfs_feature_set_name(enum btrfs_feature_set set)
+const char *btrfs_feature_set_name(enum btrfs_feature_set set)
 {
 	return btrfs_feature_set_names[set];
 }
diff --git a/fs/btrfs/sysfs.h b/fs/btrfs/sysfs.h
index c9efa15f96e0..4217823e255c 100644
--- a/fs/btrfs/sysfs.h
+++ b/fs/btrfs/sysfs.h
@@ -13,7 +13,7 @@  enum btrfs_feature_set {
 };
 
 char *btrfs_printable_features(enum btrfs_feature_set set, u64 flags);
-const char * const btrfs_feature_set_name(enum btrfs_feature_set set);
+const char *btrfs_feature_set_name(enum btrfs_feature_set set);
 int btrfs_sysfs_add_devices_dir(struct btrfs_fs_devices *fs_devices,
 		struct btrfs_device *one_device);
 int btrfs_sysfs_remove_devices_dir(struct btrfs_fs_devices *fs_devices,