viafb: another small cleanup of viafb_par

This removes the completly useless io variable as well as the temporary
used variables mmio_base and mmio_len in favor to use directly the fb_info
variables.

This is a code cleanup only, no runtime change expected.

Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Scott Fang <ScottFang@viatech.com.cn>
Cc: Joseph Chan <JosephChan@via.com.tw>
Cc: Harald Welte <laforge@gnumonks.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 4 insertions, 5 deletions

diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c
index 924177cc814e..a17e138c92b3 100644
--- a/drivers/video/via/viafbdev.c
+++ b/drivers/video/via/viafbdev.c
@@ -69,8 +69,6 @@ static void viafb_setup_fixinfo(struct fb_fix_screeninfo *fix,
 
         fix->smem_start = viaparinfo->fbmem;
         fix->smem_len = viaparinfo->fbmem_free;
-        fix->mmio_start = viaparinfo->mmio_base;
-        fix->mmio_len = viaparinfo->mmio_len;
 
         fix->type = FB_TYPE_PACKED_PIXELS;
         fix->type_aux = 0;
@@ -2004,9 +2002,10 @@ static int __devinit via_pci_probe(void)
                 return -ENOMEM;
         }
 
-        viafb_get_mmio_info(&viaparinfo->mmio_base, &viaparinfo->mmio_len);
-        viaparinfo->io_virt = ioremap_nocache(viaparinfo->mmio_base,
-                viaparinfo->mmio_len);
+        viafb_get_mmio_info(&viafbinfo->fix.mmio_start,
+                &viafbinfo->fix.mmio_len);
+        viaparinfo->io_virt = ioremap_nocache(viafbinfo->fix.mmio_start,
+                viafbinfo->fix.mmio_len);
         if (!viaparinfo->io_virt) {
                 printk(KERN_WARNING "ioremap failed: hardware acceleration disabled\n");
                 viafb_accel = 0;