diff mbox series

[137/181] mmzone: clean code by removing unused macro parameter

Message ID 20201013235557.p5yFMSG1D%akpm@linux-foundation.org (mailing list archive)
State New, archived
Headers show
Series [001/181] compiler-clang: add build check for clang 10.0.1 | expand

Commit Message

Andrew Morton Oct. 13, 2020, 11:55 p.m. UTC 
From: Mateusz Nosek <mateusznosek0@gmail.com>
Subject: mmzone: clean code by removing unused macro parameter

Previously 'for_next_zone_zonelist_nodemask' macro parameter 'zlist' was
unused so this patch removes it.

Link: https://lkml.kernel.org/r/20200917211906.30059-1-mateusznosek0@gmail.com
Signed-off-by: Mateusz Nosek <mateusznosek0@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/linux/mmzone.h |    2 +-
 mm/page_alloc.c        |    4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)
diff mbox series

Patch

--- a/include/linux/mmzone.h~mmzone-clean-code-by-removing-unused-macro-parameter
+++ a/include/linux/mmzone.h
@@ -1116,7 +1116,7 @@  static inline struct zoneref *first_zone
 		z = next_zones_zonelist(++z, highidx, nodemask),	\
 			zone = zonelist_zone(z))
 
-#define for_next_zone_zonelist_nodemask(zone, z, zlist, highidx, nodemask) \
+#define for_next_zone_zonelist_nodemask(zone, z, highidx, nodemask) \
 	for (zone = z->zone;	\
 		zone;							\
 		z = next_zones_zonelist(++z, highidx, nodemask),	\
--- a/mm/page_alloc.c~mmzone-clean-code-by-removing-unused-macro-parameter
+++ a/mm/page_alloc.c
@@ -3741,8 +3741,8 @@  retry:
 	 */
 	no_fallback = alloc_flags & ALLOC_NOFRAGMENT;
 	z = ac->preferred_zoneref;
-	for_next_zone_zonelist_nodemask(zone, z, ac->zonelist,
-					ac->highest_zoneidx, ac->nodemask) {
+	for_next_zone_zonelist_nodemask(zone, z, ac->highest_zoneidx,
+					ac->nodemask) {
 		struct page *page;
 		unsigned long mark;