diff --git a/src/core/pbuf.c b/src/core/pbuf.c
index 5dbdfb57..92fb1bd8 100644
--- a/src/core/pbuf.c
+++ b/src/core/pbuf.c
@@ -184,7 +184,7 @@ pbuf_alloc(pbuf_layer l, u16_t length, pbuf_flag flag)
     rem_len = length - p->len;
     /* any remaining pbufs to be allocated? */
     while (rem_len > 0) {
-        q = memp_malloc(MEMP_PBUF_POOL);
+      q = memp_malloc(MEMP_PBUF_POOL);
       if (q == NULL) {
         /* free chain so far allocated */
         pbuf_free(p);
diff --git a/src/netif/etharp.c b/src/netif/etharp.c
index cc0ed30b..35d0b861 100644
--- a/src/netif/etharp.c
+++ b/src/netif/etharp.c
@@ -1028,8 +1028,8 @@ etharp_raw(struct netif *netif, const struct eth_addr *ethsrc_addr,
     LWIP_DEBUGF(ETHARP_DEBUG | LWIP_DBG_TRACE | 2, ("etharp_raw: could not allocate pbuf for ARP request.\n"));
     return ERR_MEM;
   }
-    LWIP_ASSERT("check that first pbuf can hold struct etharp_hdr",
-                (p->len >= sizeof(struct etharp_hdr)));
+  LWIP_ASSERT("check that first pbuf can hold struct etharp_hdr",
+              (p->len >= sizeof(struct etharp_hdr)));
 
   hdr = p->payload;
   LWIP_DEBUGF(ETHARP_DEBUG | LWIP_DBG_TRACE, ("etharp_raw: sending raw ARP packet.\n"));