linux-kernel - [PATCH 8/9] sound/pci/rme9652/rme9652.c: ioremap balanced with iounmap

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Date:	Fri, 06 Oct 2006 11:08:55 +0530
From:	Amol Lad <amol@...ismonetworks.com>
To:	linux kernel <linux-kernel@...r.kernel.org>
Cc:	Andrew Morton <akpm@...l.org>
Subject: [PATCH 8/9] sound/pci/rme9652/rme9652.c: ioremap balanced with
	iounmap

Signed-off-by: Amol Lad <amol@...ismonetworks.com>
---
 rme9652.c |    4 ++++
 1 files changed, 4 insertions(+)
---
diff -uprN -X linux-2.6.19-rc1-orig/Documentation/dontdiff linux-2.6.19-rc1-orig/sound/pci/rme9652/rme9652.c linux-2.6.19-rc1/sound/pci/rme9652/rme9652.c
--- linux-2.6.19-rc1-orig/sound/pci/rme9652/rme9652.c	2006-09-21 10:15:53.000000000 +0530
+++ linux-2.6.19-rc1/sound/pci/rme9652/rme9652.c	2006-10-05 16:56:18.000000000 +0530
@@ -2502,6 +2502,7 @@ static int __devinit snd_rme9652_create(
 	
 	if (request_irq(pci->irq, snd_rme9652_interrupt, IRQF_DISABLED|IRQF_SHARED, "rme9652", (void *)rme9652)) {
 		snd_printk(KERN_ERR "unable to request IRQ %d\n", pci->irq);
+		iounmap(rme9652->iobase);
 		return -EBUSY;
 	}
 	rme9652->irq = pci->irq;
@@ -2562,14 +2563,17 @@ static int __devinit snd_rme9652_create(
 	pci_set_master(rme9652->pci);
 
 	if ((err = snd_rme9652_initialize_memory(rme9652)) < 0) {
+		iounmap(rme9652->iobase);
 		return err;
 	}
 
 	if ((err = snd_rme9652_create_pcm(card, rme9652)) < 0) {
+		iounmap(rme9652->iobase);
 		return err;
 	}
 
 	if ((err = snd_rme9652_create_controls(card, rme9652)) < 0) {
+		iounmap(rme9652->iobase);
 		return err;
 	}
 


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