linux-kernel - [PATCH] JFS: Bio cleanup: Replace missing return statements

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Message-ID: <20071013191110.GA20203@havoc.gtf.org>
Date:	Sat, 13 Oct 2007 15:11:10 -0400
From:	Jeff Garzik <jeff@...zik.org>
To:	Andrew Morton <akpm@...ux-foundation.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	LKML <linux-kernel@...r.kernel.org>, shaggy@...ux.vnet.ibm.com
Subject: [PATCH] JFS: Bio cleanup: Replace missing return statements


From: Dave Kleikamp <shaggy@...ux.vnet.ibm.com>

commit 6712ecf8f648118c3363c142196418f89a510b90 removed some "return 0;"
statements, rather than changing them to null returns.

Signed-off-by: Dave Kleikamp <shaggy@...ux.vnet.ibm.com>
Signed-off-by: Jeff Garzik <jgarzik@...hat.com>
---
Dave sent this under a different cover, but just in case it was missed
in the middle of the thread, I wanted to make sure it was not missed.

 fs/jfs/jfs_logmgr.c |    3 +++
 1 file changed, 3 insertions(+)

diff --git a/fs/jfs/jfs_logmgr.c b/fs/jfs/jfs_logmgr.c
index ccfd029..15a3974 100644
--- a/fs/jfs/jfs_logmgr.c
+++ b/fs/jfs/jfs_logmgr.c
@@ -2234,6 +2234,8 @@ static void lbmIODone(struct bio *bio, int error)
 
 		/* wakeup I/O initiator */
 		LCACHE_WAKEUP(&bp->l_ioevent);
+
+		return;
 	}
 
 	/*
@@ -2258,6 +2260,7 @@ static void lbmIODone(struct bio *bio, int error)
 	if (bp->l_flag & lbmDIRECT) {
 		LCACHE_WAKEUP(&bp->l_ioevent);
 		LCACHE_UNLOCK(flags);
+		return;
 	}
 
 	tail = log->wqueue;

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