From: Darren Jenkins <darrenrjenkins@gmail.com>
Date: Wed, 23 Jul 2008 17:55:59 +0000 (+0200)
Subject: drivers/ide/ide-tape.c: remove double kfree
X-Git-Tag: v2.6.27-rc1~854^2~19
X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=4b5075050072ed7c4730ee547ae80117c4fa8513;p=linux-2.6-omap-h63xx.git

drivers/ide/ide-tape.c: remove double kfree

Coverity CID: 2336 USE_AFTER_FREE

drivers/ide/ide-tape.c ide_tape_kfree_buffer() double free's a pointer
(hint freed by an alias in first outer loop).

This patch simply removes the superfluous kfree().

Signed-off-by: Darren Jenkins <darrenrjenkins@gmailcom>
Acked-by: Borislav Petkov <petkovbb@gmail.com>
Cc: gadio@netvision.net.il
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---

diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index 0af128826f1..663671f69f8 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -585,7 +585,6 @@ static void ide_tape_kfree_buffer(idetape_tape_t *tape)
 		bh = bh->b_reqnext;
 		kfree(prev_bh);
 	}
-	kfree(tape->merge_bh);
 }
 
 static int idetape_end_request(ide_drive_t *drive, int uptodate, int nr_sects)