From 58690664456b597796e58958861f365e096a1609 Mon Sep 17 00:00:00 2001
From: Michael Buesch <mb@bu3sch.de>
Date: Sun, 30 Jul 2006 03:04:04 -0700
Subject: [PATCH] [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@bu3sch.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
drivers/char/hw_random/intel-rng.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/char/hw_random/intel-rng.c b/drivers/char/hw_random/intel-rng.c
index 6594bd5645f42..ccd7e7102234c 100644
--- a/drivers/char/hw_random/intel-rng.c
+++ b/drivers/char/hw_random/intel-rng.c
@@ -164,7 +164,7 @@ 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;
--
2.30.2