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| author | Christian Hesse <mail@eworm.de> | 2014-06-03 13:29:19 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2014-11-18 18:25:58 +0100 |
| commit | 5bfc3fea8188ca013881299c1a50d3e6402fc7be (patch) | |
| tree | 061615fe1d3601311c8d395f93670f3c64776bd8 /cmds-restore.c | |
| parent | 5ebf59ff5852dd4f37d99ab4e49fef1c579d6665 (diff) | |
| download | btrfs-progs-5bfc3fea8188ca013881299c1a50d3e6402fc7be.tar.gz | |
btrfs-progs: fix compiler warning
gcc 4.9.0 gives a warning: array subscript is above array bounds
Checking for "greater or equal" instead of just "equal" fixes this.
The warning is a false positive, appears with -ftree-vrp, but we'd
rather fix it to avoid noise during build.
http://www.mail-archive.com/linux-btrfs%40vger.kernel.org/msg34338.html
Signed-off-by: Christian Hesse <mail@eworm.de>
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'cmds-restore.c')
| -rw-r--r-- | cmds-restore.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cmds-restore.c b/cmds-restore.c index b52d5c8..2f9b72d 100644 --- a/cmds-restore.c +++ b/cmds-restore.c @@ -176,7 +176,7 @@ again: break; } - if (level == BTRFS_MAX_LEVEL) + if (level >= BTRFS_MAX_LEVEL) return 1; slot = path->slots[level] + 1; |