From: Dave Chinner Date: Wed, 10 Aug 2016 01:29:30 +0000 (+1000) Subject: libxfs: fix set-but unused warning in dir2 code X-Git-Tag: v4.8.0-rc1~106 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fca3ed92c7e9d89f3ad6d2c2c5babc84eed954aa;p=thirdparty%2Fxfsprogs-dev.git libxfs: fix set-but unused warning in dir2 code Fix these build warnings: xfs_dir2_leaf.c: In function ¿xfs_dir2_block_to_leaf¿: xfs_dir2_leaf.c:389:16: warning: variable ¿tp¿ set but not used [-Wunused-but-set-variable] xfs_trans_t *tp; /* transaction pointer */ ^ xfs_dir2_node.c: In function ¿xfs_dir2_leaf_to_node¿: xfs_dir2_node.c:302:16: warning: variable ¿tp¿ set but not used [-Wunused-but-set-variable] xfs_trans_t *tp; /* transaction pointer */ ^ Signed-off-by: Dave Chinner --- diff --git a/libxfs/libxfs_priv.h b/libxfs/libxfs_priv.h index 608d5c379..eba7640d6 100644 --- a/libxfs/libxfs_priv.h +++ b/libxfs/libxfs_priv.h @@ -370,6 +370,7 @@ roundup_64(__uint64_t x, __uint32_t y) #define xfs_trans_buf_set_type(tp, bp, t) ({ \ int __t = (t); \ __t = __t; /* no set-but-unused warning */ \ + tp = tp; /* no set-but-unused warning */ \ }) #define xfs_trans_buf_copy_type(dbp, sbp)