asmlinkage long sys_eventfd(unsigned int count)
{
- int error, fd;
+ int fd;
struct eventfd_ctx *ctx;
- struct file *file;
- struct inode *inode;
ctx = kmalloc(sizeof(*ctx), GFP_KERNEL);
if (!ctx)
* When we call this, the initialization must be complete, since
* anon_inode_getfd() will install the fd.
*/
- error = anon_inode_getfd(&fd, &inode, &file, "[eventfd]",
- &eventfd_fops, ctx);
- if (!error)
- return fd;
-
- kfree(ctx);
- return error;
+ fd = anon_inode_getfd("[eventfd]", &eventfd_fops, ctx);
+ if (fd < 0)
+ kfree(ctx);
+ return fd;
}