From: Marko Kohtala <marko.kohtala@gmail.com>
Date: Fri, 6 Jan 2006 08:19:46 +0000 (-0800)
Subject: [PATCH] parport: daisy chain device id reading fix
X-Git-Tag: v2.6.16-rc1~936^2~79
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c29a75ed0d94fae64b59345ea96e52424ae9c6a2;p=linux-2.6

[PATCH] parport: daisy chain device id reading fix

Device ID reading from daisy chain devices failed because the daisy
device could not be opened.

Signed-off-by: Marko Kohtala <marko.kohtala@gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/drivers/parport/daisy.c b/drivers/parport/daisy.c
index 6915114b95..37dc179335 100644
--- a/drivers/parport/daisy.c
+++ b/drivers/parport/daisy.c
@@ -252,7 +252,7 @@ struct pardevice *parport_open (int devnum, const char *name,
 		selected = port->daisy;
 		parport_release (dev);
 
-		if (selected != port->daisy) {
+		if (selected != daisy) {
 			/* No corresponding device. */
 			parport_unregister_device (dev);
 			return NULL;