xfs: fix xfs_mode_to_ftype() prototype

commit fd29f7af75b7adf250beccffa63746c6a88e2b74 upstream.

A harmless warning just got introduced:

fs/xfs/libxfs/xfs_dir2.h:40:8: error: type qualifiers ignored on function return type [-Werror=ignored-qualifiers]

Removing the 'const' modifier avoids the warning and has no
other effect.

Fixes: 1fc4d33fed12 ("xfs: replace xfs_mode_to_ftype table with switch statement")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/fs/xfs/libxfs/xfs_dir2.c b/fs/xfs/libxfs/xfs_dir2.c
index 1a978bd9d506fbfe2680e34998faf963e2d50626..7825d78d4587aa18abb2f9d21b4c866e86b89334 100644 (file)
--- a/fs/xfs/libxfs/xfs_dir2.c
+++ b/fs/xfs/libxfs/xfs_dir2.c
@@ -38,7 +38,7 @@ struct xfs_name xfs_name_dotdot = { (unsigned char *)"..", 2, XFS_DIR3_FT_DIR };
 /*
  * Convert inode mode to directory entry filetype
  */
-const unsigned char xfs_mode_to_ftype(int mode)
+unsigned char xfs_mode_to_ftype(int mode)
 {
        switch (mode & S_IFMT) {
        case S_IFREG:

diff --git a/fs/xfs/libxfs/xfs_dir2.h b/fs/xfs/libxfs/xfs_dir2.h
index 0051a34b8c3f61422feb586d0eaf450d3c08057c..ae0d55bf6500f55e16c05bd99f0aca4112741755 100644 (file)
--- a/fs/xfs/libxfs/xfs_dir2.h
+++ b/fs/xfs/libxfs/xfs_dir2.h
@@ -37,7 +37,7 @@ extern struct xfs_name        xfs_name_dotdot;
 /*
  * Convert inode mode to directory entry filetype
  */
-extern const unsigned char xfs_mode_to_ftype(int mode);
+extern unsigned char xfs_mode_to_ftype(int mode);
 
 /*
  * directory operations vector for encode/decode routines