| commit | d174fd971d0ef9e522c024143db4550b24fca9f3 | [log] [tgz] |
|---|---|---|
| author | Mike Frysinger <vapier@gentoo.org> | Wed Oct 26 00:21:01 2011 +0000 |
| committer | Wolfgang Denk <wd@denx.de> | Thu Nov 03 22:35:16 2011 +0100 |
| tree | a6da83c61cb11f609ea6abbb47ab724f81f9381d | |
| parent | d42e06655b97455bfac0e5d09677dc4b13ea867b [diff] [blame] |
serial: sandbox: use ssize_t to match os_read Signed-off-by: Mike Frysinger <vapier@gentoo.org> Acked-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/serial/sandbox.c b/drivers/serial/sandbox.c index cae6c94..814a0f9 100644 --- a/drivers/serial/sandbox.c +++ b/drivers/serial/sandbox.c
@@ -50,7 +50,7 @@ int serial_getc(void) { char buf; - int count; + ssize_t count; count = os_read(0, &buf, 1); return count == 1 ? buf : 0;