[PATCH] hwrng: fix intel probe error unwind
From: Michael Buesch
Date: Wed Jul 26 2006 - 11:32:31 EST
The intel hwrng leaks an iomapped resource, if hwrng_register() failes.
This fixes it.
Signed-off-by: Michael Buesch <mb@xxxxxxxxx>
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.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/