From: Andreas Dilger <adilger@dilger.ca>
Date: Mon, 28 Jan 2013 03:29:01 +0000 (-0500)
Subject: build: quiet build warnings for "gcc -Wall"
X-Git-Tag: v1.42.8~44
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b55705e0ba83147f16a3abb955f3761f78b7db94;p=thirdparty%2Fe2fsprogs.git

build: quiet build warnings for "gcc -Wall"

Signed-off-by: Andreas Dilger <adilger@dilger.ca>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---

diff --git a/config/parse-types.sh b/config/parse-types.sh
index c02d8cb9d..00371ff94 100755
--- a/config/parse-types.sh
+++ b/config/parse-types.sh
@@ -26,7 +26,7 @@ cp asm_types.h asm_types.c
 cat >> asm_types.c <<EOF
 #include <stdio.h>
 #include <stdlib.h>
-main(int argc, char **argv)
+int main(int argc, char **argv)
 {
 #ifdef __U8_TYPEDEF
 	if (sizeof(__U8_TYPEDEF) != 1) {
@@ -102,7 +102,7 @@ main(int argc, char **argv)
 #else
 #warning __S64_TYPEDEF not defined
 #endif
-	exit(0);
+	return 0;
 }
 EOF
 
diff --git a/lib/ext2fs/alloc_sb.c b/lib/ext2fs/alloc_sb.c
index 868d724d0..223ec5168 100644
--- a/lib/ext2fs/alloc_sb.c
+++ b/lib/ext2fs/alloc_sb.c
@@ -47,7 +47,7 @@ int ext2fs_reserve_super_and_bgd(ext2_filsys fs,
 {
 	blk64_t	super_blk, old_desc_blk, new_desc_blk;
 	blk_t	used_blks;
-	int	j, old_desc_blocks, num_blocks;
+	int	old_desc_blocks, num_blocks;
 
 	ext2fs_super_and_bgd_loc2(fs, group, &super_blk,
 				  &old_desc_blk, &new_desc_blk, &used_blks);