[src/trunk]: src/sys/dev/pci ioctl: KNF switch-case

[cegger <cegger%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/5e568572a09d
branches:  trunk
changeset: 759752:5e568572a09d
user:      cegger <cegger%NetBSD.org@localhost>
date:      Thu Dec 16 06:19:01 2010 +0000

description:
ioctl: KNF switch-case

diffstat:

 sys/dev/pci/chipsfb.c |  67 +++++++++++++++++++++++++-------------------------
 1 files changed, 33 insertions(+), 34 deletions(-)

diffs (94 lines):

diff -r 01d8f4214140 -r 5e568572a09d sys/dev/pci/chipsfb.c
--- a/sys/dev/pci/chipsfb.c     Thu Dec 16 05:42:14 2010 +0000
+++ b/sys/dev/pci/chipsfb.c     Thu Dec 16 06:19:01 2010 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: chipsfb.c,v 1.22 2010/11/13 13:52:05 uebayasi Exp $    */
+/*     $NetBSD: chipsfb.c,v 1.23 2010/12/16 06:19:01 cegger Exp $      */
 
 /*
  * Copyright (c) 2006 Michael Lorenz
@@ -31,7 +31,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: chipsfb.c,v 1.22 2010/11/13 13:52:05 uebayasi Exp $");
+__KERNEL_RCSID(0, "$NetBSD: chipsfb.c,v 1.23 2010/12/16 06:19:01 cegger Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -820,44 +820,43 @@
        struct vcons_screen *ms = vd->active;
 
        switch (cmd) {
-               case WSDISPLAYIO_GTYPE:
-                       *(u_int *)data = WSDISPLAY_TYPE_PCIMISC;
-                       return 0;
+       case WSDISPLAYIO_GTYPE:
+               *(u_int *)data = WSDISPLAY_TYPE_PCIMISC;
+               return 0;
 
-               case WSDISPLAYIO_GINFO:
-                       wdf = (void *)data;
-                       wdf->height = ms->scr_ri.ri_height;
-                       wdf->width = ms->scr_ri.ri_width;
-                       wdf->depth = ms->scr_ri.ri_depth;
-                       wdf->cmsize = 256;
-                       return 0;
+       case WSDISPLAYIO_GINFO:
+               wdf = (void *)data;
+               wdf->height = ms->scr_ri.ri_height;
+               wdf->width = ms->scr_ri.ri_width;
+               wdf->depth = ms->scr_ri.ri_depth;
+               wdf->cmsize = 256;
+               return 0;
 
-               case WSDISPLAYIO_GETCMAP:
-                       return chipsfb_getcmap(sc,
-                           (struct wsdisplay_cmap *)data);
+       case WSDISPLAYIO_GETCMAP:
+               return chipsfb_getcmap(sc,
+                   (struct wsdisplay_cmap *)data);
 
-               case WSDISPLAYIO_PUTCMAP:
-                       return chipsfb_putcmap(sc,
-                           (struct wsdisplay_cmap *)data);
+       case WSDISPLAYIO_PUTCMAP:
+               return chipsfb_putcmap(sc,
+                   (struct wsdisplay_cmap *)data);
 
-               /* PCI config read/write passthrough. */
-               case PCI_IOC_CFGREAD:
-               case PCI_IOC_CFGWRITE:
-                       return (pci_devioctl(sc->sc_pc, sc->sc_pcitag,
-                           cmd, data, flag, l));
+       /* PCI config read/write passthrough. */
+       case PCI_IOC_CFGREAD:
+       case PCI_IOC_CFGWRITE:
+               return pci_devioctl(sc->sc_pc, sc->sc_pcitag,
+                   cmd, data, flag, l);
 
-               case WSDISPLAYIO_SMODE:
-                       {
-                               int new_mode = *(int*)data;
-                               if (new_mode != sc->sc_mode) {
-                                       sc->sc_mode = new_mode;
-                                       if(new_mode == WSDISPLAYIO_MODE_EMUL) {
-                                               chipsfb_restore_palette(sc);
-                                               vcons_redraw_screen(ms);
-                                       }
-                               }
+       case WSDISPLAYIO_SMODE: {
+               int new_mode = *(int*)data;
+               if (new_mode != sc->sc_mode) {
+                       sc->sc_mode = new_mode;
+                       if(new_mode == WSDISPLAYIO_MODE_EMUL) {
+                               chipsfb_restore_palette(sc);
+                               vcons_redraw_screen(ms);
                        }
-                       return 0;
+               }
+               }
+               return 0;
        }
        return EPASSTHROUGH;
 }