From: Michal Simek <michal.simek@xilinx.com>
Date: Tue, 26 Nov 2013 10:38:18 +0000 (+0100)
Subject: ARM: 7904/1: input: ambakmi: Remove unnecessary amba_set_drvdata()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=90a8471232797b96ed9af3a31fbb21b2df245ed1;p=linux-beck.git

ARM: 7904/1: input: ambakmi: Remove unnecessary amba_set_drvdata()

Driver core clears the driver data to NULL after device_release
or on probe failure, so just remove it from here.

Driver core change:
"device-core: Ensure drvdata = NULL when no driver is bound"
(sha1: 0998d0631001288a5974afc0b2a5f568bcdecb4d)

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

diff --git a/drivers/input/serio/ambakmi.c b/drivers/input/serio/ambakmi.c
index 4e2fd44865e1..b7c206db0df8 100644
--- a/drivers/input/serio/ambakmi.c
+++ b/drivers/input/serio/ambakmi.c
@@ -167,8 +167,6 @@ static int amba_kmi_remove(struct amba_device *dev)
 {
 	struct amba_kmi_port *kmi = amba_get_drvdata(dev);
 
-	amba_set_drvdata(dev, NULL);
-
 	serio_unregister_port(kmi->io);
 	clk_put(kmi->clk);
 	iounmap(kmi->base);