From: Fabian Godehardt <fg@emlix.com>
Date: Fri, 16 May 2014 04:21:44 +0000 (+0200)
Subject: net/dsa/dsa.c: increment chip_index during of_node handling on dsa_of_probe()
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=d1c0b471b340f43fa857d19150e029257d7bb475;p=openwrt%2Fstaging%2Fblogic.git

net/dsa/dsa.c: increment chip_index during of_node handling on dsa_of_probe()

Adding more than one chip on device-tree currently causes the probing
routine to always use the first chips data pointer.

Signed-off-by: Fabian Godehardt <fg@emlix.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c
index 0eb5d5e76dfb..5db37cef50a9 100644
--- a/net/dsa/dsa.c
+++ b/net/dsa/dsa.c
@@ -406,8 +406,9 @@ static int dsa_of_probe(struct platform_device *pdev)
 		goto out_free;
 	}
 
-	chip_index = 0;
+	chip_index = -1;
 	for_each_available_child_of_node(np, child) {
+		chip_index++;
 		cd = &pd->chip[chip_index];
 
 		cd->mii_bus = &mdio_bus->dev;