[XEN PATCH] xen/emul-i8254: address a violation of MISRA C:2012 Rule 8.3

[Federico Serafini <federico.serafini@xxxxxxxxxxx>]

Make function declaration and definition consistent.
No fuctional change.

Signed-off-by: Federico Serafini <federico.serafini@xxxxxxxxxxx>
---
 xen/arch/x86/emul-i8254.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/arch/x86/emul-i8254.c b/xen/arch/x86/emul-i8254.c
index 41ec4a1ef1..c48a3606a2 100644
--- a/xen/arch/x86/emul-i8254.c
+++ b/xen/arch/x86/emul-i8254.c
@@ -572,7 +572,7 @@ static uint32_t speaker_ioport_read(
 }
 
 static int cf_check handle_speaker_io(
-    int dir, unsigned int port, uint32_t bytes, uint32_t *val)
+    int dir, unsigned int port, unsigned int bytes, uint32_t *val)
 {
     struct PITState *vpit = vcpu_vpit(current);
 
-- 
2.34.1