*: use NULL for null pointers

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/e2fsprogs/old_e2fsprogs/fsck.c b/e2fsprogs/old_e2fsprogs/fsck.c
index c0964f79d..dc029b65a 100644
--- a/e2fsprogs/old_e2fsprogs/fsck.c
+++ b/e2fsprogs/old_e2fsprogs/fsck.c
@@ -1166,7 +1166,7 @@ static void signal_cancel(int sig FSCK_ATTR((unused)))
 static void PRS(int argc, char **argv)
 {
         int     i, j;
-        char    *arg, *dev, *tmp = 0;
+        char    *arg, *dev, *tmp = NULL;
         char    options[128];
         int     opt = 0;
         int     opts_for_fsck = 0;