au1200fb: io_remap_pfn_range() sets VM_IO
... and single return is quite sufficient to get out of function, TYVM Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
parent
a47df1518e
commit
1fca06fafb
|
@ -1258,13 +1258,9 @@ static int au1200fb_fb_mmap(struct fb_info *info, struct vm_area_struct *vma)
|
|||
vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
|
||||
pgprot_val(vma->vm_page_prot) |= _CACHE_MASK; /* CCA=7 */
|
||||
|
||||
vma->vm_flags |= VM_IO;
|
||||
|
||||
return io_remap_pfn_range(vma, vma->vm_start, off >> PAGE_SHIFT,
|
||||
vma->vm_end - vma->vm_start,
|
||||
vma->vm_page_prot);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
static void set_global(u_int cmd, struct au1200_lcd_global_regs_t *pdata)
|
||||
|
|
Loading…
Reference in a new issue