[Patch] fix initialization crash when machine is not provided

[Paulius Zaleckas]

This fixes "Segmentation fault" crash during gsmd initialization if gsmd 
is invoked without machine like this:
gsmd -p /dev/ttyS0 -v vendor
Paulius Zaleckas
Index: src/gsmd/gsmd.c
===================================================================
--- src/gsmd/gsmd.c	(revision 4304)
+++ src/gsmd/gsmd.c	(working copy)
@@ -196,13 +196,13 @@
 
 	sms_cb_init(gsmd);
 
-	if (gsmd->vendorpl && gsmd->vendorpl->initsettings){
+	if (gsmd->vendorpl && gsmd->vendorpl->initsettings)
 		rc |= gsmd->vendorpl->initsettings(gsmd);
+
+	if (gsmd->machinepl && gsmd->machinepl->initsettings)
 		rc |= gsmd->machinepl->initsettings(gsmd);
-		return rc;
-	}	
-	else
-		return rc;
+
+	return rc;
 }
 
 static int firstcmd_response = 0;