From: Evgeniy Dushistov <dushistov@mail.ru>
Date: Sun, 4 Nov 2007 20:22:29 +0000 (+0300)
Subject: 82596: free nonexistent resource fix
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d2ea732e9ecb68841206f2761ae91360da87cfac;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

82596: free nonexistent resource fix

During booting of last vanilla kernel I got:
Trying to free nonexistent resource...

This because of if "ENABLE_APRICOT" is on we do:
request_region(ioaddr,...)
if (checksum test failed)
  goto out1;
dev->base_addr = ioaddr;//<-here mistake

out1:
release_region(dev->base_addr,...)

This change fixes this bug for me.

Signed-off-by: Evgeniy Dushistov <dushistov@mail.ru>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---

diff --git a/drivers/net/82596.c b/drivers/net/82596.c
index bb30d5be7824..2797da7eeee6 100644
--- a/drivers/net/82596.c
+++ b/drivers/net/82596.c
@@ -1192,6 +1192,8 @@ struct net_device * __init i82596_probe(int unit)
 			goto out;
 		}
 
+		dev->base_addr = ioaddr;
+
 		for (i = 0; i < 8; i++) {
 			eth_addr[i] = inb(ioaddr + 8 + i);
 			checksum += eth_addr[i];
@@ -1209,7 +1211,6 @@ struct net_device * __init i82596_probe(int unit)
 			goto out1;
 		}
 
-		dev->base_addr = ioaddr;
 		dev->irq = 10;
 	}
 #endif