xen: use a better chardev type check

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
master
Marc-André Lureau 2016-12-14 15:23:13 +03:00
parent bed3bb9b7e
commit 315dd72d75
1 changed files with 1 additions and 1 deletions

View File

@ -38,7 +38,7 @@ static int store_dev_info(int domid, Chardev *cs, const char *string)
int ret = -1;
/* Only continue if we're talking to a pty. */
if (strncmp(cs->filename, "pty:", 4)) {
if (!CHARDEV_IS_PTY(cs)) {
return 0;
}
pts = cs->filename + 4;