svn commit: r317821 - head/sys/dev/hyperv/input

[Sepherosa Ziehau]

Author: sephe
Date: Fri May  5 03:28:30 2017
New Revision: 317821
URL: https://svnweb.freebsd.org/changeset/base/317821

Log:
  hyperv/kbd: Channel read expects non-NULL channel argument.
  
  MFC after:	now
  Sponsored by:	Microsoft

Modified:
  head/sys/dev/hyperv/input/hv_kbd.c

Modified: head/sys/dev/hyperv/input/hv_kbd.c
==============================================================================
--- head/sys/dev/hyperv/input/hv_kbd.c	Fri May  5 00:54:23 2017	(r317820)
+++ head/sys/dev/hyperv/input/hv_kbd.c	Fri May  5 03:28:30 2017	(r317821)
@@ -198,7 +198,7 @@ static void
 hvkbd_do_poll(hv_kbd_sc *sc, uint8_t wait)
 {
 	while (!hv_kbd_prod_is_ready(sc)) {
-		hv_kbd_read_channel(NULL, sc);
+		hv_kbd_read_channel(sc->hs_chan, sc);
 		if (!wait)
 			break;
 	}