From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Tue, 27 Sep 2016 13:10:05 +0200
Move the assignment for the local variable "offset" behind
the source code for memory allocations by this function.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/md/bitmap.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index 8cfb02c..78512c6 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -759,7 +759,6 @@ static int bitmap_storage_alloc(struct bitmap_storage *store,
bytes += sizeof(bitmap_super_t);
num_pages = DIV_ROUND_UP(bytes, PAGE_SIZE);
- offset = slot_number * num_pages;
store->filemap = kmalloc_array(num_pages,
sizeof(*store->filemap),
GFP_KERNEL);
@@ -772,6 +771,7 @@ static int bitmap_storage_alloc(struct bitmap_storage *store,
return -ENOMEM;
}
+ offset = slot_number * num_pages;
pnum = 0;
if (store->sb_page) {
store->filemap[0] = store->sb_page;
--
2.10.0
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