3.10-stable review patch. If anyone has any objections, please let me know.
------------------
From: Al Viro <v...@zeniv.linux.org.uk>
commit 1fca06fafb235a88c4fa91294aa1726c0e22855b upstream.
... and single return is quite sufficient to get out of function, TYVM
Signed-off-by: Al Viro <v...@zeniv.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/video/au1200fb.c | 4 ----
1 file changed, 4 deletions(-)
--- a/drivers/video/au1200fb.c
+++ b/drivers/video/au1200fb.c
@@ -1258,13 +1258,9 @@ static int au1200fb_fb_mmap(struct fb_in
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)
--
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