white space tweaks, no functional change.

diff --git a/sys/arch/alpha/alpha/prom.c b/sys/arch/alpha/alpha/prom.c
index 387fb2c..6e3cd1f 100644 (file)
--- a/sys/arch/alpha/alpha/prom.c
+++ b/sys/arch/alpha/alpha/prom.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: prom.c,v 1.14 2014/12/18 10:45:29 dlg Exp $ */
+/* $OpenBSD: prom.c,v 1.15 2014/12/18 10:46:45 dlg Exp $ */
 /* $NetBSD: prom.c,v 1.39 2000/03/06 21:36:05 thorpej Exp $ */
 
 /* 
@@ -82,8 +82,8 @@ init_prom_interface(rpb)
 
        c = (struct crb *)((char *)rpb + rpb->rpb_crb_off);
 
-        prom_dispatch_v.routine_arg = c->crb_v_dispatch;
-        prom_dispatch_v.routine = c->crb_v_dispatch->entry_va;
+       prom_dispatch_v.routine_arg = c->crb_v_dispatch;
+       prom_dispatch_v.routine = c->crb_v_dispatch->entry_va;
 }
 
 void
@@ -177,7 +177,7 @@ promcnputc(dev, c)
        dev_t dev;
        int c;
 {
-        prom_return_t ret;
+       prom_return_t ret;
        unsigned char *to = (unsigned char *)0x20000000;
 
        prom_enter();   /* lock and map prom */
@@ -199,15 +199,15 @@ int
 promcngetc(dev)
        dev_t dev;
 {
-        prom_return_t ret;
+       prom_return_t ret;
 
-        for (;;) {
+       for (;;) {
                prom_enter();
-                ret.bits = prom_getc(alpha_console);
+               ret.bits = prom_getc(alpha_console);
                prom_leave();
-                if (ret.u.status == 0 || ret.u.status == 1)
-                        return (ret.u.retval);
-        }
+               if (ret.u.status == 0 || ret.u.status == 1)
+                       return (ret.u.retval);
+       }
 }
 
 /*
@@ -220,7 +220,7 @@ promcnlookc(dev, cp)
        dev_t dev;
        char *cp;
 {
-        prom_return_t ret;
+       prom_return_t ret;
 
        prom_enter();
        ret.bits = prom_getc(alpha_console);