netdev - [patch 2/4] hardware/mISDN/mISDNinfineon.c: bail out of loop on error

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Date:	Tue, 02 Feb 2010 14:43:45 -0800
From:	akpm@...ux-foundation.org
To:	isdn@...ux-pingi.de
Cc:	netdev@...r.kernel.org, akpm@...ux-foundation.org,
	darrenrjenkins@...il.com
Subject: [patch 2/4] hardware/mISDN/mISDNinfineon.c: bail out of loop on error

From: Darren Jenkins <darrenrjenkins@...il.com>

If setup_instance() fails we kfree() the card, and then use it in the next
loop iteration.  So lets bail out of the loop instead.

Coverity CID: 13357

Signed-off-by: Darren Jenkins <darrenrjenkins@...il.com>
Cc: Karsten Keil <isdn@...ux-pingi.de>
Signed-off-by: Andrew Morton <akpm@...ux-foundation.org>
---

 drivers/isdn/hardware/mISDN/mISDNinfineon.c |    1 +
 1 file changed, 1 insertion(+)

diff -puN drivers/isdn/hardware/mISDN/mISDNinfineon.c~hardware-misdn-misdninfineonc-bail-out-of-loop-on-error drivers/isdn/hardware/mISDN/mISDNinfineon.c
--- a/drivers/isdn/hardware/mISDN/mISDNinfineon.c~hardware-misdn-misdninfineonc-bail-out-of-loop-on-error
+++ a/drivers/isdn/hardware/mISDN/mISDNinfineon.c
@@ -1133,6 +1133,7 @@ inf_probe(struct pci_dev *pdev, const st
 			if (err) {
 				kfree(sc);
 				release_card(card);
+				break;
 			} else
 				card->sc[i - 1] = sc;
 		}
_
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