linux-kernel - [PATCH] Fix bug where kfree is called twice.

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Date:	Wed, 25 Apr 2012 23:54:58 +0100
From:	Rupesh Gujare <rgujare@...odevices.com>
To:	<gregkh@...uxfoundation.org>, <devel@...verdev.osuosl.org>
CC:	<linux-kernel@...r.kernel.org>,
	Rupesh Gujare <rgujare@...odevices.com>,
	Chris Kelly <ckelly@...odevices.com>
Subject: [PATCH] Fix bug where kfree is called twice.

Signed-off-by: Rupesh Gujare <rgujare@...odevices.com>
Signed-off-by: Chris Kelly <ckelly@...odevices.com>
---
 drivers/staging/ozwpan/ozpd.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/ozwpan/ozpd.c b/drivers/staging/ozwpan/ozpd.c
index 2b45d3d..04cd57f 100644
--- a/drivers/staging/ozwpan/ozpd.c
+++ b/drivers/staging/ozwpan/ozpd.c
@@ -383,8 +383,6 @@ static void oz_tx_frame_free(struct oz_pd *pd, struct oz_tx_frame *f)
 		pd->tx_pool = &f->link;
 		pd->tx_pool_count++;
 		f = 0;
-	} else {
-		kfree(f);
 	}
 	spin_unlock_bh(&pd->tx_frame_lock);
 	if (f)
-- 
1.7.5.4


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