X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Finterface.c;h=bc2121bd48cccc401118c5789bd918a4ba038437;hb=21ab7512825cf8177d5eee5101344b45d0854610;hp=90dc139dccc0131ff7b83a8921b8333beb615c84;hpb=124f321bbbf0d27fe2b3e5bcb53773fc1686e133;p=collectd.git

diff --git a/src/interface.c b/src/interface.c
index 90dc139d..bc2121bd 100644
--- a/src/interface.c
+++ b/src/interface.c
@@ -135,7 +135,6 @@ static int interface_config (const char *key, const char *value)
 static int interface_init (void)
 {
 	kstat_t *ksp_chain;
-	derive_t val;
 
 	numif = 0;
 
@@ -152,7 +151,7 @@ static int interface_init (void)
 			continue;
 		if (kstat_read (kc, ksp_chain, NULL) == -1)
 			continue;
-		if ((val = get_kstat_value (ksp_chain, "obytes")) == -1LL)
+		if (get_kstat_value (ksp_chain, "obytes") == -1LL)
 			continue;
 		ksp[numif++] = ksp_chain;
 	}
@@ -368,9 +367,8 @@ static int interface_read (void)
 
 	if (pnif != nif || ifstat == NULL)
 	{
-		if (ifstat != NULL)
-			free(ifstat);
-		ifstat = malloc(nif * sizeof(perfstat_netinterface_t));
+		free(ifstat);
+		ifstat = malloc(nif * sizeof (*ifstat));
 	}
 	pnif = nif;