svn commit: r312113 - head/sys/kern

[Ngie Cooper]

Author: ngie
Date: Sat Jan 14 04:16:13 2017
New Revision: 312113
URL: https://svnweb.freebsd.org/changeset/base/312113

Log:
  Clean up trailing whitespace
  
  MFC after:	3 days
  Sponsored by:	Dell EMC Isilon

Modified:
  head/sys/kern/subr_unit.c

Modified: head/sys/kern/subr_unit.c
==============================================================================
--- head/sys/kern/subr_unit.c	Sat Jan 14 04:13:28 2017	(r312112)
+++ head/sys/kern/subr_unit.c	Sat Jan 14 04:16:13 2017	(r312113)
@@ -216,7 +216,7 @@ ub_full(struct unrb *ub, int len)
  * Consistency check function.
  *
  * Checks the internal consistency as well as we can.
- * 
+ *
  * Called at all boundaries of this API.
  */
 static void
@@ -240,7 +240,7 @@ check_unrhdr(struct unrhdr *uh, int line
 			w = 0;
 			bit_count(ub->map, 0, up->len, &w);
 			y += w;
-		} else if (up->ptr != NULL) 
+		} else if (up->ptr != NULL)
 			y += up->len;
 	}
 	KASSERT (y == uh->busy,
@@ -375,7 +375,7 @@ is_bitmap(struct unrhdr *uh, struct unr 
 /*
  * Look for sequence of items which can be combined into a bitmap, if
  * multiple are present, take the one which saves most memory.
- * 
+ *
  * Return (1) if a sequence was found to indicate that another call
  * might be able to do more.  Return (0) if we found no suitable sequence.
  *
@@ -591,7 +591,7 @@ alloc_unrl(struct unrhdr *uh)
 	}
 
 	/*
-	 * We can always allocate from the first list element, so if we have 
+	 * We can always allocate from the first list element, so if we have
 	 * nothing on the list, we must have run out of unit numbers.
 	 */
 	if (up == NULL)
@@ -803,7 +803,7 @@ free_unrl(struct unrhdr *uh, u_int item,
 	/* Handle bitmap items */
 	if (is_bitmap(uh, up)) {
 		ub = up->ptr;
-		
+
 		KASSERT(bit_test(ub->map, item) != 0,
 		    ("UNR: Freeing free item %d (bitmap)\n", item));
 		bit_clear(ub->map, item);
@@ -909,7 +909,7 @@ print_unr(struct unrhdr *uh, struct unr 
 		for (x = 0; x < up->len; x++) {
 			if (bit_test(ub->map, x))
 				printf("#");
-			else 
+			else
 				printf(" ");
 		}
 		printf("]\n");