linux-kernel - [137/143] wireless: b43: fix error path in SDIO

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Date:	Thu, 05 May 2011 17:22:02 -0700
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Guennadi Liakhovetski <g.liakhovetski@....de>,
	Larry Finger <Larry.Finger@...inger.net>,
	"John W. Linville" <linville@...driver.com>,
	Andi Kleen <ak@...ux.intel.com>
Subject: [137/143] wireless: b43: fix error path in SDIO

2.6.32-longterm review patch.  If anyone has any objections, please let us know.

------------------

From: Guennadi Liakhovetski <g.liakhovetski@....de>

commit e476a5a41ad67d0e2b4a652820c49a3923eb936b upstream.

Fix unbalanced call to sdio_release_host() on the error path.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@....de>
Acked-by: Larry Finger <Larry.Finger@...inger.net>
Signed-off-by: John W. Linville <linville@...driver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>
Signed-off-by: Andi Kleen <ak@...ux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>
---
 drivers/net/wireless/b43/sdio.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/net/wireless/b43/sdio.c
+++ b/drivers/net/wireless/b43/sdio.c
@@ -162,6 +162,7 @@ static int b43_sdio_probe(struct sdio_fu
 err_free_ssb:
 	kfree(sdio);
 err_disable_func:
+	sdio_claim_host(func);
 	sdio_disable_func(func);
 err_release_host:
 	sdio_release_host(func);


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