xfs: fix non-debug build warnings
authorDave Chinner <dchinner@redhat.com>
Tue, 25 Aug 2015 00:05:13 +0000 (10:05 +1000)
committerDave Chinner <david@fromorbit.com>
Tue, 25 Aug 2015 00:05:13 +0000 (10:05 +1000)
commitf79af0b9090895520c69fbe1939184c4f8ed8426
tree0aa681a8284ae238dce7b5a158332ce055b42052
parent2ccf4a9b18868b0900072e6d5d15a04254a07345
xfs: fix non-debug build warnings

There seem to be a couple of new set-but-unused build warnings
that gcc 4.9.3 is now warning about. These are not regressions, just
the compiler being more picky.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
fs/xfs/xfs_buf.c
fs/xfs/xfs_buf_item.c
fs/xfs/xfs_buf_item.h