Fix some minor whitespace violations.
diff --git a/libfdt/fdt_ro.c b/libfdt/fdt_ro.c
index f884083..4b20553 100644
--- a/libfdt/fdt_ro.c
+++ b/libfdt/fdt_ro.c
@@ -171,7 +171,7 @@
 		p = q;
 	}
 
-	return offset;	
+	return offset;
 }
 
 /*
@@ -240,7 +240,7 @@
 
 				if (lenp)
 					*lenp = len;
-				
+
 				return prop;
 			}
 			break;