- Whitespace fixes.

- Fix an old bug: p_comm is an array not a pointer, so it can't be NULL.`

1 files changed, 9 insertions, 16 deletions

diff --git a/sys/ddb/db_ps.c b/sys/ddb/db_ps.c
index 92e0fe6..50f6f19 100644
--- a/sys/ddb/db_ps.c
+++ b/sys/ddb/db_ps.c
@@ -94,37 +94,30 @@ db_ps(dummy1, dummy2, dummy3, dummy4)
 			pp = p;
 
 		db_printf("%5d %8p %8p %4d %5d %5d %06x  %d",
-		    	p->p_pid,
-		    	(volatile void *)p,
-		    	(void *)p->p_uarea, 
-		    	p->p_ucred ? p->p_ucred->cr_ruid : 0,
-		    	pp->p_pid,
-		    	p->p_pgrp ? p->p_pgrp->pg_id : 0,
-		    	p->p_flag,
-		    	p->p_stat);
+		    p->p_pid, (volatile void *)p, (void *)p->p_uarea, 
+		    p->p_ucred ? p->p_ucred->cr_ruid : 0, pp->p_pid,
+		    p->p_pgrp ? p->p_pgrp->pg_id : 0, p->p_flag, p->p_stat);
 		if (p->p_flag & P_KSES) {
 			struct thread *td;
-			db_printf("(threaded)  %s\n",
-			    p->p_comm ? p->p_comm : "");
+			db_printf("(threaded)  %s\n", p->p_comm);
 			FOREACH_THREAD_IN_PROC(p, td) {
 				db_printf( ".  .  .  .  .  .  .  "
 				           ".  .  .  .  .  .  .  .  ");
 				if (td->td_wchan) {
-					db_printf("%6s %8p",
-					td->td_wmesg, (void *)td->td_wchan);
+					db_printf("%6s %8p", td->td_wmesg,
+					    (void *)td->td_wchan);
 				} else {
 					db_printf("--not blocked--");
 				}
 			}
 		} else {
 			if (p->p_thread.td_wchan) {
-				db_printf("  %6s %8p",
-					p->p_thread.td_wmesg,
-					(void *)p->p_thread.td_wchan);
+				db_printf("  %6s %8p", p->p_thread.td_wmesg,
+				    (void *)p->p_thread.td_wchan);
 			} else {
 				db_printf("                 ");
 			}
-			db_printf(" %s\n", p->p_comm ? p->p_comm : "");
+			db_printf(" %s\n", p->p_comm);
 		}
 		p = LIST_NEXT(p, p_list);
 		if (p == NULL && np > 0)