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md: use set_bit_le and clear_bit_le

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The value returned by test_and_set_bit_le() drivers/md/bitmap.c is not used.
So just use set_bit_le(). The same goes for test_and_clear_bit_le().

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Neil Brown <neilb@suse.de>
Cc: linux-raid@vger.kernel.org
Signed-off-by: NeilBrown <neilb@suse.de>
This commit is contained in:
Akinobu Mita 2013-04-24 11:42:41 +10:00 committed by NeilBrown
parent 3ea8929da3
commit 3f810b6c4a
1 changed files with 2 additions and 2 deletions
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4
drivers/md/bitmap.c
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@ -846,7 +846,7 @@ static void bitmap_file_set_bit(struct bitmap *bitmap, sector_t block)
if (test_bit(BITMAP_HOSTENDIAN, &bitmap->flags))
set_bit(bit, kaddr);
else
test_and_set_bit_le(bit, kaddr);
set_bit_le(bit, kaddr);
kunmap_atomic(kaddr);
pr_debug("set file bit %lu page %lu\n", bit, page->index);
/* record page number so it gets flushed to disk when unplug occurs */
@ -868,7 +868,7 @@ static void bitmap_file_clear_bit(struct bitmap *bitmap, sector_t block)
if (test_bit(BITMAP_HOSTENDIAN, &bitmap->flags))
clear_bit(bit, paddr);
else
test_and_clear_bit_le(bit, paddr);
clear_bit_le(bit, paddr);
kunmap_atomic(paddr);
if (!test_page_attr(bitmap, page->index, BITMAP_PAGE_NEEDWRITE)) {
set_page_attr(bitmap, page->index, BITMAP_PAGE_PENDING);