diff options
| author | Thomas Huth <thuth@redhat.com> | 2023-02-08 17:01:00 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2023-03-16 17:18:05 +0300 |
| commit | 67c48662e2b5539f0ba3d4151f4e7e84c9871324 (patch) | |
| tree | 25c6dcd2a41313818c78e87681960647a3e97411 /arch/powerpc/kvm/book3s_pr.c | |
| parent | 45cf86f26148e549c5ba4a8ab32a390e4bde216e (diff) | |
| download | linux-67c48662e2b5539f0ba3d4151f4e7e84c9871324.tar.xz | |
KVM: PPC: Standardize on "int" return types in the powerpc KVM code
Most functions that are related to kvm_arch_vm_ioctl() already use
"int" as return type to pass error values back to the caller. Some
outlier functions use "long" instead for no good reason (they do not
really require long values here). Let's standardize on "int" here to
avoid casting the values back and forth between the two types.
Reviewed-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Message-Id: <20230208140105.655814-2-thuth@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/powerpc/kvm/book3s_pr.c')
| -rw-r--r-- | arch/powerpc/kvm/book3s_pr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c index 9fc4dd8f66eb..5908b514bfb6 100644 --- a/arch/powerpc/kvm/book3s_pr.c +++ b/arch/powerpc/kvm/book3s_pr.c @@ -2042,8 +2042,8 @@ static int kvmppc_core_check_processor_compat_pr(void) return 0; } -static long kvm_arch_vm_ioctl_pr(struct file *filp, - unsigned int ioctl, unsigned long arg) +static int kvm_arch_vm_ioctl_pr(struct file *filp, + unsigned int ioctl, unsigned long arg) { return -ENOTTY; } |