Commit-ID: 15674868d6c5985466835c56dd89d39235f16302
Gitweb: http://git.kernel.org/tip/15674868d6c5985466835c56dd89d39235f16302
Author: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
AuthorDate: Tue, 4 Sep 2012 13:55:05 +0530
Committer: Ingo Molnar <mingo@xxxxxxxxxx>
CommitDate: Wed, 5 Sep 2012 08:32:30 +0200
mm/memblock: Use NULL instead of 0 for pointers
This type cleanup also fixes the following sparse warning:
mm/memblock.c:249:49: warning: Using plain integer as NULL pointer
Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
Acked-by: Tejun Heo <tj@xxxxxxxxxx>
Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Cc: patches@xxxxxxxxxx
Cc: linux-mm@xxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
mm/memblock.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/mm/memblock.c b/mm/memblock.c
index 4d9393c..82aa349 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -246,7 +246,7 @@ static int __init_memblock memblock_double_array(struct memblock_type *type,
min(new_area_start, memblock.current_limit),
new_alloc_size, PAGE_SIZE);
- new_array = addr ? __va(addr) : 0;
+ new_array = addr ? __va(addr) : NULL;
}
if (!addr) {
pr_err("memblock: Failed to double %s array from %ld to %ld entries !\n",
--
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