[PATCH] powerpc/mm: simplify loop control in parse_numa_properties()
From: Reza Arbab <hidden>
Date: 2016-10-13 18:45:50
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Linus Torvalds
The flow of the main loop in parse_numa_properties() is overly complicated. Simplify it to be less confusing and easier to read. No functional change. Signed-off-by: Reza Arbab <redacted> --- arch/powerpc/mm/numa.c | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-)
diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index d7ac419..b30ced8 100644
--- a/arch/powerpc/mm/numa.c
+++ b/arch/powerpc/mm/numa.c@@ -786,14 +786,9 @@ new_range: fake_numa_create_new_node(((start + size) >> PAGE_SHIFT), &nid); node_set_online(nid); - if (!(size = numa_enforce_memory_limit(start, size))) { - if (--ranges) - goto new_range; - else - continue; - } - - memblock_set_node(start, size, &memblock.memory, nid); + size = numa_enforce_memory_limit(start, size); + if (size) + memblock_set_node(start, size, &memblock.memory, nid); if (--ranges) goto new_range;
--
1.8.3.1