libmount: fix comment typo for mnt_fs_get_comment()

Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>

diff --git a/libmount/src/fs.c b/libmount/src/fs.c
index 79e32a170d4955188b0b49a1048dbab01a1cd43d..26f2c69e90a36d0727805c45720c8f40afd51b98 100644 (file)
--- a/libmount/src/fs.c
+++ b/libmount/src/fs.c
@@ -1454,7 +1454,7 @@ int mnt_fs_get_attribute(struct libmnt_fs *fs, const char *name,
  * mnt_fs_get_comment:
  * @fs: fstab/mtab/mountinfo entry pointer
  *
- * Returns: 0 on success, 1 when not found the @name or negative number in case of error.
+ * Returns: comment string
  */
 const char *mnt_fs_get_comment(struct libmnt_fs *fs)
 {