1 files changed, 1 insertions, 1 deletions

diff --git a/e2fsprogs/old_e2fsprogs/ext2fs/alloc.c b/e2fsprogs/old_e2fsprogs/ext2fs/alloc.c
index 590f23a7e..5021d72c9 100644
--- a/e2fsprogs/old_e2fsprogs/ext2fs/alloc.c
+++ b/e2fsprogs/old_e2fsprogs/ext2fs/alloc.c
@@ -109,7 +109,7 @@ errcode_t ext2fs_alloc_block(ext2_filsys fs, blk_t goal,
 {
         errcode_t       retval;
         blk_t           block;
-        char            *buf = 0;
+        char            *buf = NULL;
 
         if (!block_buf) {
                 retval = ext2fs_get_mem(fs->blocksize, &buf);