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Message-Id: <1434128356-10738-1-git-send-email-fabf@skynet.be> Date: Fri, 12 Jun 2015 18:59:15 +0200 From: Fabian Frederick <fabf@...net.be> To: linux-kernel@...r.kernel.org Cc: Julia Lawall <Julia.Lawall@...6.fr>, Fabian Frederick <fabf@...net.be>, "Theodore Ts'o" <tytso@....edu>, Andreas Dilger <adilger.kernel@...ger.ca>, linux-ext4@...r.kernel.org Subject: [PATCH 1/1 linux-next] ext4: use swap() in mext_page_double_lock() Use kernel.h macro definition. Thanks to Julia Lawall for Coccinelle scripting support. Signed-off-by: Fabian Frederick <fabf@...net.be> --- fs/ext4/move_extent.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/fs/ext4/move_extent.c b/fs/ext4/move_extent.c index 370420b..8c04afb 100644 --- a/fs/ext4/move_extent.c +++ b/fs/ext4/move_extent.c @@ -166,12 +166,9 @@ mext_page_double_lock(struct inode *inode1, struct inode *inode2, */ wait_on_page_writeback(page[0]); wait_on_page_writeback(page[1]); - if (inode1 > inode2) { - struct page *tmp; - tmp = page[0]; - page[0] = page[1]; - page[1] = tmp; - } + if (inode1 > inode2) + swap(page[0], page[1]); + return 0; } -- 2.4.2 -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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