fix compiler warning

splitice · splitice · commit 83cf4abdb38d · 2025-11-06T09:46:12.000+11:00
diff --git a/ipthelper/ip6tables.c b/ipthelper/ip6tables.c
@@ -1762,7 +1762,7 @@ int do_command6(int argc, char *argv[], char **table, void **handle)
 				continue;
 			}
 			fprintf(stderr, "Bad argument `%s'\n", optarg);
-			return NULL;
+			return 2;
 
 		default:
 			if (command_default(&cs, &iptables_globals) == 1)
@@ -1774,7 +1774,7 @@ int do_command6(int argc, char *argv[], char **table, void **handle)
 				continue;
 			break;
 		}
-		cs.invert = FALSE;
+		cs.invert = 2;
 	}
 
 	for (matchp = cs.matches; matchp; matchp = matchp->next)

Original file line number	Diff line number	Diff line change
`@@ -1762,7 +1762,7 @@ int do_command6(int argc, char argv[], char table, void *handle)`
`1762`	`1762`	`continue;`
`1763`	`1763`	`}`
`1764`	`1764`	fprintf(stderr, "Bad argument `%s'\n", optarg);
`1765`		`- return NULL;`
	`1765`	`+ return 2;`
`1766`	`1766`
`1767`	`1767`	`default:`
`1768`	`1768`	`if (command_default(&cs, &iptables_globals) == 1)`
`@@ -1774,7 +1774,7 @@ int do_command6(int argc, char argv[], char table, void *handle)`
`1774`	`1774`	`continue;`
`1775`	`1775`	`break;`
`1776`	`1776`	`}`
`1777`		`- cs.invert = FALSE;`
	`1777`	`+ cs.invert = 2;`
`1778`	`1778`	`}`
`1779`	`1779`
`1780`	`1780`	`for (matchp = cs.matches; matchp; matchp = matchp->next)`