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| author | Akinobu Mita <akinobu.mita@gmail.com> | 2013-04-24 03:42:41 +0200 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2013-04-24 03:42:41 +0200 |
| commit | 3f810b6c4a850db1b9989cd569ab88b90cd24996 (patch) | |
| tree | 4a0bfef086c9fef610191b1f71d455216422b40f /drivers/md/bitmap.c | |
| parent | md: HOT_DISK_REMOVE shouldn't make a read-auto device active. (diff) | |
| download | linux-3f810b6c4a850db1b9989cd569ab88b90cd24996.tar.xz linux-3f810b6c4a850db1b9989cd569ab88b90cd24996.zip | |
md: use set_bit_le and clear_bit_le
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>
Diffstat (limited to 'drivers/md/bitmap.c')
| -rw-r--r-- | drivers/md/bitmap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c index 4fd9d6aeff6a..5a2c75499824 100644 --- a/drivers/md/bitmap.c +++ b/drivers/md/bitmap.c @@ -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); |