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-rw-r--r--package/switch/src/switch-core.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/package/switch/src/switch-core.c b/package/switch/src/switch-core.c
index f5b248aadb..79b4e93f03 100644
--- a/package/switch/src/switch-core.c
+++ b/package/switch/src/switch-core.c
@@ -341,10 +341,9 @@ switch_vlan_config *switch_parse_vlan(switch_driver *driver, char *buf)
switch_vlan_config *c;
int j, u, p, s;
- c = kmalloc(sizeof(switch_vlan_config), GFP_KERNEL);
+ c = kzalloc(sizeof(switch_vlan_config), GFP_KERNEL);
if (!c)
return NULL;
- memset(c, 0, sizeof(switch_vlan_config));
while (isspace(*buf)) buf++;
j = 0;
@@ -382,7 +381,10 @@ switch_vlan_config *switch_parse_vlan(switch_driver *driver, char *buf)
while (isspace(*buf)) buf++;
}
- if (*buf != 0) return NULL;
+ if (*buf != 0) {
+ kfree(c);
+ return NULL;
+ }
c->port &= (1 << driver->ports) - 1;
c->untag &= (1 << driver->ports) - 1;