bitkeeper revision 1.1602.1.1 (429c35dbocwkNUKh8dzTXqsSFlVFog)
authorkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Tue, 31 May 2005 10:00:59 +0000 (10:00 +0000)
committerkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Tue, 31 May 2005 10:00:59 +0000 (10:00 +0000)
Fix gcc4 build.
Signed-off-by: Keir Fraser <keir@xensource.com>
xen/drivers/char/serial.c

index f3828716bce89737e8f8e2622b52f31653d47ced..e8d75a343ba42cf5574f187a31de7579bd2a5608 100644 (file)
@@ -88,7 +88,7 @@ void serial_puts(int handle, const char *s)
 char serial_getc(int handle)
 {
     struct serial_port *port = &com[handle & SERHND_IDX];
-    unsigned char c;
+    char c;
     unsigned long flags;
 
     if ( (handle == -1) || !port->driver || !port->driver->getc )