Gijs Vermeulen : fsutil: Initialize ret in hardlink() (Coverity).

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 5e300f063305ae3c199a7284dcd24a0d99a17131
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=5e300f063305ae3c199a7284d...

Author: Gijs Vermeulen 
Date:   Mon Aug 17 18:59:10 2020 +0200

fsutil: Initialize ret in hardlink() (Coverity).

Signed-off-by: Gijs Vermeulen 
Signed-off-by: Alexandre Julliard

---

programs/fsutil/main.c         | 2 +-
 programs/fsutil/tests/fsutil.c | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/programs/fsutil/main.c b/programs/fsutil/main.c
index bde07ac2df..0bc8817b88 100644
--- a/programs/fsutil/main.c
+++ b/programs/fsutil/main.c
@@ -97,7 +97,7 @@ static int create_hardlink(int argc, WCHAR *argv[])

static int hardlink(int argc, WCHAR *argv[])
 {
-    int ret;
+    int ret = 0;

if (argc > 2)
     {
diff --git a/programs/fsutil/tests/fsutil.c b/programs/fsutil/tests/fsutil.c
index 9867788274..1111b5b2fe 100644
--- a/programs/fsutil/tests/fsutil.c
+++ b/programs/fsutil/tests/fsutil.c
@@ -63,6 +63,12 @@ static void test_hardlink(void)
     ok(hfile != INVALID_HANDLE_VALUE, "failed to create a file\n");
     CloseHandle(hfile);

+    rc = runcmd("fsutil");
+    ok(rc == 0, "failed to run fsutil\n");
+
+    rc = runcmd("fsutil hardlink");
+    ok(rc == 0, "failed to run fsutil hardlink\n");
+
     rc = runcmd("fsutil hardlink create link file");
     ok(rc == 0, "failed to create a hardlink\n");