From 6348be02eead77bdd1562154ed6b3296ad3b3750 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Fri, 19 Jul 2024 20:17:58 -0400 Subject: fdget(), trivial conversions fdget() is the first thing done in scope, all matching fdput() are immediately followed by leaving the scope. Reviewed-by: Christian Brauner Signed-off-by: Al Viro --- virt/kvm/vfio.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'virt') diff --git a/virt/kvm/vfio.c b/virt/kvm/vfio.c index 388ae471d258..53262b8a7656 100644 --- a/virt/kvm/vfio.c +++ b/virt/kvm/vfio.c @@ -190,11 +190,10 @@ static int kvm_vfio_file_del(struct kvm_device *dev, unsigned int fd) { struct kvm_vfio *kv = dev->private; struct kvm_vfio_file *kvf; - struct fd f; + CLASS(fd, f)(fd); int ret; - f = fdget(fd); - if (!fd_file(f)) + if (fd_empty(f)) return -EBADF; ret = -ENOENT; @@ -220,9 +219,6 @@ static int kvm_vfio_file_del(struct kvm_device *dev, unsigned int fd) kvm_vfio_update_coherency(dev); mutex_unlock(&kv->lock); - - fdput(f); - return ret; } -- cgit v1.2.3