From: H Hartley Sweeten <hartleys@visionengravers.com>
Date: Thu, 25 Oct 2012 22:09:18 +0000 (-0700)
Subject: staging: comedi: me_daq: remove pci_dev_put() in detach
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e43937926265ad417942c8ffb7be8bd185788335;p=linux-beck.git

staging: comedi: me_daq: remove pci_dev_put() in detach

This driver uses the comedi auto config mechanism and does not
walk the pci bus to find the pci_dev. It should not be calling
pci_dev_put() to decrement the ref count.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/comedi/drivers/me_daq.c b/drivers/staging/comedi/drivers/me_daq.c
index 952c68259c40..1e4a980a63b7 100644
--- a/drivers/staging/comedi/drivers/me_daq.c
+++ b/drivers/staging/comedi/drivers/me_daq.c
@@ -760,7 +760,6 @@ static void me_detach(struct comedi_device *dev)
 	if (pcidev) {
 		if (dev->iobase)
 			comedi_pci_disable(pcidev);
-		pci_dev_put(pcidev);
 	}
 }