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Merge pull request #104 from linD026/master

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ioctl: Remove unnecessary initialization
This commit is contained in:
Jim Huang
2021-09-13 16:15:08 +08:00
committed by GitHub
parent a1aa18efe0 fa035da36e
commit 55b77fac8d
1 changed files with 1 additions and 1 deletions
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2
examples/ioctl.c
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@ -149,7 +149,7 @@ static struct file_operations fops = {
static int ioctl_init(void) static int ioctl_init(void)
{ {
dev_t dev = MKDEV(test_ioctl_major, 0); dev_t dev;
int alloc_ret = 0; int alloc_ret = 0;
int cdev_ret = 0; int cdev_ret = 0;
alloc_ret = alloc_chrdev_region(&dev, 0, num_of_dev, DRIVER_NAME); alloc_ret = alloc_chrdev_region(&dev, 0, num_of_dev, DRIVER_NAME);