X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=fs%2Fautofs%2Fwaitq.c;h=be46805972f0b9fc589f6d4dfae59e703f9413cb;hb=0477406961c185ef9a6d9c908b5c70ffe206833e;hp=633f628005b4a773b3e9326263b6892cdbce6b92;hpb=383f9749505cef0a30dbd7109db7fe469aa64753;p=linux-2.6-omap-h63xx.git

diff --git a/fs/autofs/waitq.c b/fs/autofs/waitq.c
index 633f628005b..be46805972f 100644
--- a/fs/autofs/waitq.c
+++ b/fs/autofs/waitq.c
@@ -41,6 +41,7 @@ void autofs_catatonic_mode(struct autofs_sb_info *sbi)
 		wq = nwq;
 	}
 	fput(sbi->pipe);	/* Close the pipe */
+	sbi->pipe = NULL;
 	autofs_hash_dputall(&sbi->dirhash); /* Remove all dentry pointers */
 }
 
@@ -181,7 +182,7 @@ int autofs_wait_release(struct autofs_sb_info *sbi, autofs_wqt_t wait_queue_toke
 {
 	struct autofs_wait_queue *wq, **wql;
 
-	for ( wql = &sbi->queues ; (wq = *wql) != 0 ; wql = &wq->next ) {
+	for (wql = &sbi->queues; (wq = *wql) != NULL; wql = &wq->next) {
 		if ( wq->wait_queue_token == wait_queue_token )
 			break;
 	}