*: use NULL for null pointers
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/e2fsprogs/old_e2fsprogs/mke2fs.c b/e2fsprogs/old_e2fsprogs/mke2fs.c
index 32f0329..5203645 100644
--- a/e2fsprogs/old_e2fsprogs/mke2fs.c
+++ b/e2fsprogs/old_e2fsprogs/mke2fs.c
@@ -799,8 +799,8 @@
int show_version_only = 0;
ext2_ino_t num_inodes = 0;
errcode_t retval;
- char * extended_opts = 0;
- const char * fs_type = 0;
+ char * extended_opts = NULL;
+ const char * fs_type = NULL;
blk_t dev_size;
long sysval;