From ce92464c180b60e79022bdf1175b7737a11f59b7 Mon Sep 17 00:00:00 2001 From: "Darrick J. Wong" Date: Thu, 23 Jan 2020 17:01:18 -0800 Subject: xfs: make xfs_trans_get_buf return an error code Convert xfs_trans_get_buf() to return numeric error codes like most everywhere else in xfs. Signed-off-by: Darrick J. Wong Reviewed-by: Christoph Hellwig Reviewed-by: Dave Chinner --- fs/xfs/xfs_trans.h | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) (limited to 'fs/xfs/xfs_trans.h') diff --git a/fs/xfs/xfs_trans.h b/fs/xfs/xfs_trans.h index a0be934ec811..752c7fef9de7 100644 --- a/fs/xfs/xfs_trans.h +++ b/fs/xfs/xfs_trans.h @@ -173,22 +173,17 @@ int xfs_trans_get_buf_map(struct xfs_trans *tp, struct xfs_buftarg *target, struct xfs_buf_map *map, int nmaps, xfs_buf_flags_t flags, struct xfs_buf **bpp); -static inline struct xfs_buf * +static inline int xfs_trans_get_buf( struct xfs_trans *tp, struct xfs_buftarg *target, xfs_daddr_t blkno, int numblks, - uint flags) + uint flags, + struct xfs_buf **bpp) { - struct xfs_buf *bp; - int error; - DEFINE_SINGLE_BUF_MAP(map, blkno, numblks); - error = xfs_trans_get_buf_map(tp, target, &map, 1, flags, &bp); - if (error) - return NULL; - return bp; + return xfs_trans_get_buf_map(tp, target, &map, 1, flags, bpp); } int xfs_trans_read_buf_map(struct xfs_mount *mp, -- cgit v1.2.3