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authorAlexander Kuleshov <kuleshovmail@gmail.com>2016-01-15 02:20:39 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2016-01-15 03:00:49 +0300
commitf14516fbf0f6bec7d98c1cb5b5c73ccd2bb4a5e9 (patch)
treeaea40344154375ef9f7df8842108ed8c9dbbd0a7 /mm/memblock.c
parent5020e285856cb406224e6f977fd893a006077806 (diff)
downloadlinux-f14516fbf0f6bec7d98c1cb5b5c73ccd2bb4a5e9.tar.xz
mm/memblock: remove rgnbase and rgnsize variables
Remove rgnbase and rgnsize variables from memblock_overlaps_region(). We use these variables only for passing to the memblock_addrs_overlap() function and that's all. Let's remove them. Signed-off-by: Alexander Kuleshov <kuleshovmail@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/memblock.c')
-rw-r--r--mm/memblock.c9
1 files changed, 3 insertions, 6 deletions
diff --git a/mm/memblock.c b/mm/memblock.c
index 9695398a14c0..c33a2a2ae69f 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -96,13 +96,10 @@ bool __init_memblock memblock_overlaps_region(struct memblock_type *type,
{
unsigned long i;
- for (i = 0; i < type->cnt; i++) {
- phys_addr_t rgnbase = type->regions[i].base;
- phys_addr_t rgnsize = type->regions[i].size;
- if (memblock_addrs_overlap(base, size, rgnbase, rgnsize))
+ for (i = 0; i < type->cnt; i++)
+ if (memblock_addrs_overlap(base, size, type->regions[i].base,
+ type->regions[i].size))
break;
- }
-
return i < type->cnt;
}