From mboxrd@z Thu Jan 1 00:00:00 1970 From: Akinobu Mita Subject: [PATCH resend 3/6] md: use proper little-endian bitops Date: Sun, 26 Jun 2011 14:57:53 +0900 Message-ID: <1309067876-3537-4-git-send-email-akinobu.mita@gmail.com> References: <1309067876-3537-1-git-send-email-akinobu.mita@gmail.com> Return-path: In-Reply-To: <1309067876-3537-1-git-send-email-akinobu.mita@gmail.com> Sender: linux-raid-owner@vger.kernel.org To: linux-kernel@vger.kernel.org, akpm@linux-foundation.org Cc: Akinobu Mita , NeilBrown , linux-raid@vger.kernel.org List-Id: linux-raid.ids Using __test_and_{set,clear}_bit_le() with ignoring its return value can be replaced with __{set,clear}_bit_le(). Signed-off-by: Akinobu Mita Cc: NeilBrown Cc: linux-raid@vger.kernel.org --- 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 574b09a..870a7fc 100644 --- a/drivers/md/bitmap.c +++ b/drivers/md/bitmap.c @@ -932,7 +932,7 @@ static void bitmap_file_set_bit(struct bitmap *bitmap, sector_t block) if (bitmap->flags & BITMAP_HOSTENDIAN) set_bit(bit, kaddr); else - __test_and_set_bit_le(bit, kaddr); + __set_bit_le(bit, kaddr); kunmap_atomic(kaddr, KM_USER0); PRINTK("set file bit %lu page %lu\n", bit, page->index); } @@ -1304,7 +1304,7 @@ void bitmap_daemon_work(mddev_t *mddev) clear_bit(file_page_offset(bitmap, j), paddr); else - __test_and_clear_bit_le(file_page_offset(bitmap, j), + __clear_bit_le(file_page_offset(bitmap, j), paddr); kunmap_atomic(paddr, KM_USER0); } else -- 1.7.4.4