Whamcloud - gitweb
build: quiet some "gcc -Wall" compiler warnings
authorAndreas Dilger <adilger@dilger.ca>
Thu, 29 Nov 2012 12:47:53 +0000 (05:47 -0700)
committerTheodore Ts'o <tytso@mit.edu>
Sat, 29 Dec 2012 22:39:45 +0000 (17:39 -0500)
commit00eb0eee0addfd3b7ede98b85e00dff1547838a0
tree7b5ed55f789330b720aee3c75ca9859cbef2bb8e
parent1d6fd6d0c3766a8165e69284c75812574a29c804
build: quiet some "gcc -Wall" compiler warnings

Quiet a number of simple compiler warnings:
- pointers not initialized by ext2fs_get_mem()
- return without value in non-void function
- dereferencing type-punned pointers
- unused variables

Signed-off-by: Andreas Dilger <adilger@dilger.ca>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
12 files changed:
e2fsck/message.c
e2fsck/problem.c
e2fsck/recovery.c
e2fsck/region.c
e2fsck/sigcatcher.c
lib/blkid/probe.c
lib/ext2fs/crc32c.c
lib/ext2fs/dblist.c
lib/ext2fs/qcow2.c
lib/ext2fs/tst_bitmaps.c
lib/quota/mkquota.c
misc/filefrag.c