1 files changed, 17 insertions, 17 deletions

diff --git a/src/udp.c b/src/udp.c
index 8e14fac..6e0de9f 100644
--- a/src/udp.c
+++ b/src/udp.c
@@ -159,7 +159,7 @@ static int meth_sendto(lua_State *L) {
             struct sockaddr_in addr;
             memset(&addr, 0, sizeof(addr));
             if (!inet_pton(AF_INET, ip, &addr.sin_addr))
-                luaL_argerror(L, 3, "invalid ip address");
+            luaL_argerror(L, 3, "invalid ip address");
             addr.sin_family = AF_INET;
             addr.sin_port = htons(port);
             timeout_markstart(tm);
@@ -171,7 +171,7 @@ static int meth_sendto(lua_State *L) {
             struct sockaddr_in6 addr;
             memset(&addr, 0, sizeof(addr));
             if (!inet_pton(AF_INET6, ip, &addr.sin6_addr))
-                luaL_argerror(L, 3, "invalid ip address");
+            luaL_argerror(L, 3, "invalid ip address");
             addr.sin6_family = AF_INET6;
             addr.sin6_port = htons(port);
             timeout_markstart(tm);
@@ -180,9 +180,9 @@ static int meth_sendto(lua_State *L) {
             break;
         }
         default:
-            lua_pushnil(L);
-            lua_pushfstring(L, "unknown family %d", udp->family);
-            return 2;
+        lua_pushnil(L);
+        lua_pushfstring(L, "unknown family %d", udp->family);
+        return 2;
     }
     if (err != IO_DONE) {
         lua_pushnil(L);
@@ -259,19 +259,19 @@ static int meth_receivefrom(lua_State *L) {
                     (SA *) &addr, &addr_len, tm);
             /* Unlike TCP, recv() of zero is not closed, but a zero-length packet. */
             if (err == IO_CLOSED)
-                err = IO_DONE;
+            err = IO_DONE;
             if (err == IO_DONE) {
-                char addrstr[INET6_ADDRSTRLEN];
-                lua_pushlstring(L, buffer, got);
-                if (!inet_ntop(AF_INET6, &addr.sin6_addr,
-                        addrstr, sizeof(addrstr))) {
-                    lua_pushnil(L);
-                    lua_pushstring(L, "invalid source address");
-                    return 2;
-                }
-                lua_pushstring(L, addrstr);
-                lua_pushnumber(L, ntohs(addr.sin6_port));
-                return 3;
+            char addrstr[INET6_ADDRSTRLEN];
+            lua_pushlstring(L, buffer, got);
+            if (!inet_ntop(AF_INET6, &addr.sin6_addr,
+                addrstr, sizeof(addrstr))) {
+                lua_pushnil(L);
+                lua_pushstring(L, "invalid source address");
+                return 2;
+            }
+            lua_pushstring(L, addrstr);
+            lua_pushnumber(L, ntohs(addr.sin6_port));
+            return 3;
             }
             break;
         }