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-rw-r--r--xtables.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/xtables.c b/xtables.c
index eba453bf..af4d3dcf 100644
--- a/xtables.c
+++ b/xtables.c
@@ -257,10 +257,10 @@ int service_to_port(const char *name, const char *proto)
u_int16_t parse_port(const char *port, const char *proto)
{
- unsigned int portnum;
+ unsigned portnum;
if ((string_to_number(port, 0, 65535, &portnum)) != -1 ||
- (portnum = service_to_port(port, proto)) != -1)
+ (portnum = service_to_port(port, proto)) != (unsigned)-1)
return (u_int16_t)portnum;
exit_error(PARAMETER_PROBLEM,