From: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Date: Fri, 13 Feb 2015 13:52:24 +0000 (+0200)
Subject: i2c: i801: Remove pci_enable_device() call from i801_resume()
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=f85da3f5de6f354bc26eb84c013b41a8b8558c5e;p=deliverable%2Flinux.git

i2c: i801: Remove pci_enable_device() call from i801_resume()

Since pci_disable_device() is not called from i801_suspend() and power
state is set already it means that subsequent pci_enable_device() calls do
practically nothing but monotonically increase struct pci_dev enable_cnt.

Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
---

diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c
index b1d725d758bb..5fb35464f693 100644
--- a/drivers/i2c/busses/i2c-i801.c
+++ b/drivers/i2c/busses/i2c-i801.c
@@ -1324,7 +1324,7 @@ static int i801_resume(struct pci_dev *dev)
 {
 	pci_set_power_state(dev, PCI_D0);
 	pci_restore_state(dev);
-	return pci_enable_device(dev);
+	return 0;
 }
 #else
 #define i801_suspend NULL