From 0892ccd6fe13e08ad9e57007afbb78fe02d66005 Mon Sep 17 00:00:00 2001 From: Andrew Morton Date: Thu, 28 Jun 2007 16:46:56 +1000 Subject: [PATCH] [XFS] Use uninitialized_var macro to stop warning about rtx Appease gcc in regards to "warning: 'rtx' is used uninitialized in this function". SGI-PV: 907752 SGI-Modid: xfs-linux-melb:xfs-kern:29007a Signed-off-by: Andrew Morton Signed-off-by: Tim Shimmin --- fs/xfs/xfs_bmap.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c index 183add2f21..09d86388bb 100644 --- a/fs/xfs/xfs_bmap.c +++ b/fs/xfs/xfs_bmap.c @@ -2605,7 +2605,6 @@ xfs_bmap_rtalloc( xfs_extlen_t prod = 0; /* product factor for allocators */ xfs_extlen_t ralen = 0; /* realtime allocation length */ xfs_extlen_t align; /* minimum allocation alignment */ - xfs_rtblock_t rtx; /* realtime extent number */ xfs_rtblock_t rtb; mp = ap->ip->i_mount; @@ -2643,6 +2642,8 @@ xfs_bmap_rtalloc( * pick an extent that will space things out in the rt area. */ if (ap->eof && ap->off == 0) { + xfs_rtblock_t uninitialized_var(rtx); /* realtime extent no */ + error = xfs_rtpick_extent(mp, ap->tp, ralen, &rtx); if (error) return error; -- 2.39.5