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Date: Wed, 26 Jul 2006 17:34:19 +0200
From: Michael Buesch <mb@...sch.de>
To: Andrew Morton <akpm@...l.org>
Cc: linux-kernel@...r.kernel.org
Subject: [PATCH] hwrng: fix intel probe error unwind
The intel hwrng leaks an iomapped resource, if hwrng_register() failes.
This fixes it.
Signed-off-by: Michael Buesch <mb@...sch.de>
Index: linux-2.6/drivers/char/hw_random/intel-rng.c
===================================================================
--- linux-2.6.orig/drivers/char/hw_random/intel-rng.c 2006-07-26 17:30:47.000000000 +0200
+++ linux-2.6/drivers/char/hw_random/intel-rng.c 2006-07-26 17:31:51.000000000 +0200
@@ -164,7 +164,7 @@
if (err) {
printk(KERN_ERR PFX "RNG registering failed (%d)\n",
err);
- goto out;
+ goto err_unmap;
}
out:
return err;
--
Greetings Michael.
-
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