[PATCH 05/14] vme: Return directly in two functions

SF Markus Elfring
2017-08-25T16:00:44Z

Date: Thu, 24 Aug 2017 22:32:14 +0200

Return directly without using an intermediate local variable
in these functions.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/vme/vme.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/drivers/vme/vme.c b/drivers/vme/vme.c
index a2e36e6a0d84..986799d64993 100644
--- a/drivers/vme/vme.c
+++ b/drivers/vme/vme.c
@@ -1996,28 +1996,26 @@ static int vme_bus_match(struct device *dev, struct device_driver *drv)

static int vme_bus_probe(struct device *dev)
{
- int retval = -ENODEV;
struct vme_driver *driver;
struct vme_dev *vdev = dev_to_vme_dev(dev);

driver = dev->platform_data;
if (driver->probe)
- retval = driver->probe(vdev);
+ return driver->probe(vdev);

- return retval;
+ return -ENODEV;
}

static int vme_bus_remove(struct device *dev)
{
- int retval = -ENODEV;
struct vme_driver *driver;
struct vme_dev *vdev = dev_to_vme_dev(dev);

driver = dev->platform_data;
if (driver->remove)
- retval = driver->remove(vdev);
+ return driver->remove(vdev);

- return retval;
+ return -ENODEV;
}

struct bus_type vme_bus_type = {
--
2.14.0