diff mbox

[PULL,03/21] xen: use a better chardev type check

Message ID 20170504114232.20318-4-marcandre.lureau@redhat.com (mailing list archive)
State New, archived
Headers show

Commit Message

Marc-André Lureau May 4, 2017, 11:42 a.m. UTC 
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>
---
 hw/xen/xen-common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/hw/xen/xen-common.c b/hw/xen/xen-common.c
index ae76150e8a..a9055e9eba 100644
--- a/hw/xen/xen-common.c
+++ b/hw/xen/xen-common.c
@@ -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;