[PATCH 09/11] iptraf.c: fix "use of uninitialized variable" warning
We don't need the pidfile_created variable, just jump to another label.
Reported by clang-3.4.
Signed-off-by: Vitezslav Samel <vitezslav(a)samel.cz>
---
src/iptraf.c | 9 +++------
1 files changed, 3 insertions(+), 6 deletions(-)
diff --git a/src/iptraf.c b/src/iptraf.c
index 2dc1759..0178147 100644
--- a/src/iptraf.c
+++ b/src/iptraf.c
@@ -427,9 +427,7 @@ int main(int argc, char **argv)
if (create_pidfile() < 0)
- goto cleanup;
-
- int pidfile_created = 1;
+ goto bailout;
/*
* If a facility is directly invoked from the command line, check for
@@ -537,8 +535,7 @@ int main(int argc, char **argv)
endwin();
cleanup:
- if (pidfile_created)
- unlink(IPTRAF_PIDFILE);
-
+ unlink(IPTRAF_PIDFILE);
+bailout:
return 0;
}
--
1.7.8.4