linux-kernel - [PATCH 2/5] ioremap balanced with iounmap for drivers/char/istallion.c

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Message-Id: <1160110629.19143.92.camel@amol.verismonetworks.com>
Date:	Fri, 06 Oct 2006 10:27:09 +0530
From:	Amol Lad <amol@...ismonetworks.com>
To:	linux kernel <linux-kernel@...r.kernel.org>
Cc:	Andrew Morton <akpm@...l.org>
Subject: [PATCH 2/5] ioremap balanced with iounmap for
	drivers/char/istallion.c

Signed-off-by: Amol Lad <amol@...ismonetworks.com>
---
 istallion.c |    4 ++++
 1 files changed, 4 insertions(+)
---
diff -uprN -X linux-2.6.19-rc1-orig/Documentation/dontdiff linux-2.6.19-rc1-orig/drivers/char/istallion.c linux-2.6.19-rc1/drivers/char/istallion.c
--- linux-2.6.19-rc1-orig/drivers/char/istallion.c	2006-10-05 14:00:43.000000000 +0530
+++ linux-2.6.19-rc1/drivers/char/istallion.c	2006-10-05 14:50:00.000000000 +0530
@@ -3476,6 +3476,8 @@ static int stli_initecp(stlibrd_t *brdp)
 	if (sig.magic != cpu_to_le32(ECP_MAGIC))
 	{
 		release_region(brdp->iobase, brdp->iosize);
+		iounmap(brdp->membase);
+		brdp->membase = NULL;
 		return -ENODEV;
 	}
 
@@ -3632,6 +3634,8 @@ static int stli_initonb(stlibrd_t *brdp)
 	    sig.magic3 != cpu_to_le16(ONB_MAGIC3))
 	{
 		release_region(brdp->iobase, brdp->iosize);
+		iounmap(brdp->membase);
+		brdp->membase = NULL;
 		return -ENODEV;
 	}
 



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