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authorDenys Vlasenko <vda.linux@googlemail.com>2010-03-05 14:10:54 +0100
committerDenys Vlasenko <vda.linux@googlemail.com>2010-03-05 14:10:54 +0100
commit4b1100edd8180efa2e81860ef2fadeebcb21f5fa (patch)
tree84ae15d899f04dc8fdc16172446eb8e76a834d67 /e2fsprogs/old_e2fsprogs/ext2fs/rw_bitmaps.c
parent44fbfa78ca6126d658ff48cef79e2f7d29fae6c8 (diff)
downloadbusybox-4b1100edd8180efa2e81860ef2fadeebcb21f5fa.tar.gz
*: use NULL for null pointers
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'e2fsprogs/old_e2fsprogs/ext2fs/rw_bitmaps.c')
-rw-r--r--e2fsprogs/old_e2fsprogs/ext2fs/rw_bitmaps.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/e2fsprogs/old_e2fsprogs/ext2fs/rw_bitmaps.c b/e2fsprogs/old_e2fsprogs/ext2fs/rw_bitmaps.c
index a5782db95..0ae0a8234 100644
--- a/e2fsprogs/old_e2fsprogs/ext2fs/rw_bitmaps.c
+++ b/e2fsprogs/old_e2fsprogs/ext2fs/rw_bitmaps.c
@@ -149,7 +149,7 @@ errcode_t ext2fs_write_block_bitmap (ext2_filsys fs)
static errcode_t read_bitmaps(ext2_filsys fs, int do_inode, int do_block)
{
dgrp_t i;
- char *block_bitmap = 0, *inode_bitmap = 0;
+ char *block_bitmap = NULL, *inode_bitmap = NULL;
char *buf;
errcode_t retval;
int block_nbytes = (int) EXT2_BLOCKS_PER_GROUP(fs->super) / 8;