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-rw-r--r--networking/ifupdown.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/networking/ifupdown.c b/networking/ifupdown.c
index 367aafa..bd0021a 100644
--- a/networking/ifupdown.c
+++ b/networking/ifupdown.c
@@ -1044,24 +1044,22 @@ static int check(char *str) {
static int iface_up(struct interface_defn_t *iface)
{
- int result;
if (!iface->method->up(iface,check)) return -1;
set_environ(iface, "start");
- result = execute_all(iface, doit, "pre-up");
- result += iface->method->up(iface, doit);
- result += execute_all(iface, doit, "up");
- return(result);
+ if (!execute_all(iface, doit, "pre-up")) return 0;
+ if (!iface->method->up(iface, doit)) return 0;
+ if (!execute_all(iface, doit, "up")) return 0;
+ return 1;
}
static int iface_down(struct interface_defn_t *iface)
{
- int result;
if (!iface->method->down(iface,check)) return -1;
set_environ(iface, "stop");
- result = execute_all(iface, doit, "down");
- result += iface->method->down(iface, doit);
- result += execute_all(iface, doit, "post-down");
- return(result);
+ if (!execute_all(iface, doit, "down")) return 0;
+ if (!iface->method->down(iface, doit)) return 0;
+ if (!execute_all(iface, doit, "post-down")) return 0;
+ return 1;
}
#ifdef CONFIG_FEATURE_IFUPDOWN_MAPPING