*: use NULL for null pointers

[platform/upstream/busybox.git] / e2fsprogs / old_e2fsprogs / ext2fs / mkdir.c

diff --git a/e2fsprogs/old_e2fsprogs/ext2fs/mkdir.c b/e2fsprogs/old_e2fsprogs/ext2fs/mkdir.c
index b63c5d7..93f47b0 100644 (file)
--- a/e2fsprogs/old_e2fsprogs/ext2fs/mkdir.c
+++ b/e2fsprogs/old_e2fsprogs/ext2fs/mkdir.c
@@ -39,7 +39,7 @@ errcode_t ext2fs_mkdir(ext2_filsys fs, ext2_ino_t parent, ext2_ino_t inum,
        ext2_ino_t              ino = inum;
        ext2_ino_t              scratch_ino;
        blk_t                   blk;
-       char                    *block = 0;
+       char                    *block = NULL;
 
        EXT2_CHECK_MAGIC(fs, EXT2_ET_MAGIC_EXT2FS_FILSYS);