[Xen-devel] [PATCH v3 22/25] s390x/sclp: Let write_console_data() take a size_t

[Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>]

Since all callers provide an unsigned value, we can safely
use a size_t argument.

Signed-off-by: Philippe Mathieu-Daudé <philmd@xxxxxxxxxx>
---
 hw/char/sclpconsole-lm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/char/sclpconsole-lm.c b/hw/char/sclpconsole-lm.c
index 48c76d863e..290d3118a5 100644
--- a/hw/char/sclpconsole-lm.c
+++ b/hw/char/sclpconsole-lm.c
@@ -191,7 +191,7 @@ static int read_event_data(SCLPEvent *event, 
EventBufferHeader *evt_buf_hdr,
  *  - write console data to character layer
  *  returns < 0 if an error occurred
  */
-static int write_console_data(SCLPEvent *event, const uint8_t *buf, int len)
+static int write_console_data(SCLPEvent *event, const uint8_t *buf, size_t len)
 {
     SCLPConsoleLM *scon = SCLPLM_CONSOLE(event);
 
-- 
2.20.1


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