removed warnings

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1232 c046a42c-6fe2-441c-8c8c-71466251a162

diff --git a/hw/parallel.c b/hw/parallel.c
index 1b9fe7cef5cb5b1b79d33298c7edd666bac8711c..a304d7fdf7ae24b4fcea7a5319f5e2460de45e04 100644 (file)
--- a/hw/parallel.c
+++ b/hw/parallel.c
@@ -141,10 +141,6 @@ static void parallel_receive_byte(ParallelState *s, int ch)
 {
 }
 
-static void parallel_receive_break(ParallelState *s)
-{
-}
-
 static int parallel_can_receive1(void *opaque)
 {
     ParallelState *s = opaque;
@@ -159,7 +155,6 @@ static void parallel_receive1(void *opaque, const uint8_t *buf, int size)
 
 static void parallel_event(void *opaque, int event)
 {
-    ParallelState *s = opaque;
 }
 
 /* If fd is zero, it means that the parallel device uses the console */