Commit 072d3d1a authored Jul 30, 2006 by Michael Buesch Committed by Linus Torvalds Jul 31, 2006

[PATCH] hwrng: fix geode probe error unwind



The geode hwrng leaks an iomapped resource, if hwrng_register() fails.
This fixes it.

Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

parent 58690664

drivers/char/hw_random/geode-rng.c

+5 −1

Original line number	Diff line number	Diff line
		@@ -107,10 +107,14 @@ static int __init mod_init(void)
		if (err) {
		printk(KERN_ERR PFX "RNG registering failed (%d)\n",
		err);
		goto out;
		goto err_unmap;
		}
		out:
		return err;

		err_unmap:
		iounmap(mem);
		goto out;
		}

		static void __exit mod_exit(void)