From f0c640e9744f955d52f11ffba02d2397f0c23cfe Mon Sep 17 00:00:00 2001
From: tzafrir <tzafrir@5390a7c7-147a-4af0-8ec9-7488f05a26cb>
Date: Wed, 7 Feb 2007 21:13:15 +0000
Subject: Fixed an incorrect merge of xpp/xbus-core.c .

git-svn-id: http://svn.digium.com/svn/zaptel/branches/1.2@2117 5390a7c7-147a-4af0-8ec9-7488f05a26cb
---
 xpp/xbus-core.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

(limited to 'xpp/xbus-core.c')

diff --git a/xpp/xbus-core.c b/xpp/xbus-core.c
index dc5c812..5260804 100644
--- a/xpp/xbus-core.c
+++ b/xpp/xbus-core.c
@@ -447,13 +447,6 @@ out:
  */
 static int xbus_poll(WORK_DATA *data)
 {
-	xbus_t			*xbus = container_of(work, xbus_t, xpds_init_work);
-#else
-static void xbus_poll(void *data)
-{
-	xbus_t			*xbus = data;
-#endif
-
 	int			id;
 	int			ret = 0;
 	unsigned long		flags;
@@ -472,7 +465,7 @@ static void xbus_poll(void *data)
 #endif
 	if(!down_read_trylock(&xbus->in_use)) {
 		ERR("%s is being removed...\n", xbus->busname);
-		return;
+		return -EBUSY;
 	}
 	msleep(2);	/* roundtrip for older polls */
 	spin_lock_irqsave(&xbus->lock, flags);
@@ -571,6 +564,7 @@ static void xbus_poll(void *data)
 	wake_up(&xbus->wait_for_xpd_initialization);
 out:
 	up_read(&xbus->in_use);
+	return ret;
 }
 
 
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