diff options
Diffstat (limited to 'arch/powerpc/platforms/powernv/opal-prd.c')
| -rw-r--r-- | arch/powerpc/platforms/powernv/opal-prd.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/powernv/opal-prd.c b/arch/powerpc/platforms/powernv/opal-prd.c index deddaebf8c14..a191f4c60ce7 100644 --- a/arch/powerpc/platforms/powernv/opal-prd.c +++ b/arch/powerpc/platforms/powernv/opal-prd.c @@ -105,7 +105,6 @@ static int opal_prd_mmap(struct file *file, struct vm_area_struct *vma) { size_t addr, size; pgprot_t page_prot; - int rc; pr_devel("opal_prd_mmap(0x%016lx, 0x%016lx, 0x%lx, 0x%lx)\n", vma->vm_start, vma->vm_end, vma->vm_pgoff, @@ -121,10 +120,8 @@ static int opal_prd_mmap(struct file *file, struct vm_area_struct *vma) page_prot = phys_mem_access_prot(file, vma->vm_pgoff, size, vma->vm_page_prot); - rc = remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff, size, + return remap_pfn_range(vma, vma->vm_start, vma->vm_pgoff, size, page_prot); - - return rc; } static bool opal_msg_queue_empty(void) |