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authorMarkus Elfring <elfring@users.sourceforge.net>2017-08-24 22:32:14 +0200
committerMartyn Welch <martyn.welch@collabora.co.uk>2017-10-13 21:32:01 +0100
commit8af70cd9d6dec3fb968613a8d5318039ac5497b1 (patch)
tree7d0800646b4aef1ca0ee7d1e02e8eea5dbd2da38
parent61282c04984e405d3c79300e6008c3f5d60c280a (diff)
vme: Return directly in two functions
Return directly without using an intermediate local variable in these functions. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Martyn Welch <martyn@welchs.me.uk>
-rw-r--r--drivers/vme/vme.c10
1 files 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 = {