From ba36f09afcd51542712ebe62f3dea408a58eaf67 Mon Sep 17 00:00:00 2001 From: Andrey Smirnov Date: Mon, 12 Aug 2019 13:19:11 -0700 Subject: nvmem: Use helper variable in nvmem_register_cdev() Add struct cdev * helper variable to nvmem_register_cdev() in order to avoid repeating &nvmem->cdev a bunch of times Signed-off-by: Andrey Smirnov Signed-off-by: Sascha Hauer --- drivers/nvmem/core.c | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c index 6cf98f62af..092e3b4f4a 100644 --- a/drivers/nvmem/core.c +++ b/drivers/nvmem/core.c @@ -90,16 +90,17 @@ static struct cdev_operations nvmem_chrdev_ops = { static int nvmem_register_cdev(struct nvmem_device *nvmem, const char *name) { struct device_d *dev = &nvmem->dev; + struct cdev *cdev = &nvmem->cdev; const char *alias; alias = of_alias_get(dev->device_node); - nvmem->cdev.name = xstrdup(alias ?: name); - nvmem->cdev.ops = &nvmem_chrdev_ops; - nvmem->cdev.dev = &nvmem->dev; - nvmem->cdev.size = nvmem->size; + cdev->name = xstrdup(alias ?: name); + cdev->ops = &nvmem_chrdev_ops; + cdev->dev = &nvmem->dev; + cdev->size = nvmem->size; - return devfs_create(&nvmem->cdev); + return devfs_create(cdev); } static struct nvmem_device *of_nvmem_find(struct device_node *nvmem_np) -- cgit v1.2.3