From: Todd Poynor <toddpoynor@google.com>
Date: Sat, 21 Jul 2018 13:35:00 +0000 (-0700)
Subject: staging: gasket: gasket_get_device drop check for NULL pci_dev
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=e2f00f0b9876387e38849e7b1338ac684a7a6562;p=openwrt%2Fstaging%2Fblogic.git

staging: gasket: gasket_get_device drop check for NULL pci_dev

The pci_dev field of a struct gasket_dev can never be NULL, there's no
need to check for this in gasket_get_device().

Reported-by: Guenter Roeck <groeck@chromium.org>
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/gasket/gasket_core.c b/drivers/staging/gasket/gasket_core.c
index e82f8ce39c9f..8265d543623d 100644
--- a/drivers/staging/gasket/gasket_core.c
+++ b/drivers/staging/gasket/gasket_core.c
@@ -2026,9 +2026,7 @@ const struct gasket_driver_desc *gasket_get_driver_desc(struct gasket_dev *dev)
  */
 struct device *gasket_get_device(struct gasket_dev *dev)
 {
-	if (dev->pci_dev)
-		return &dev->pci_dev->dev;
-	return NULL;
+	return &dev->pci_dev->dev;
 }
 
 /**