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[GFS2] Misc fixups
This patch contains two small fixups that didn't fit elsewhere. They are: (1) get rid of temp variable in find_metapath. (2) Remove vestigial "ret" variable from gfs2_writepage_common. Signed-off-by: Bob Peterson <rpeterso@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
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@ -305,11 +305,10 @@ static void find_metapath(struct gfs2_inode *ip, u64 block,
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struct metapath *mp)
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{
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struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
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u64 b = block;
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unsigned int i;
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for (i = ip->i_height; i--;)
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mp->mp_list[i] = do_div(b, sdp->sd_inptrs);
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mp->mp_list[i] = do_div(block, sdp->sd_inptrs);
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}
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@ -1,6 +1,6 @@
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/*
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* Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
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* Copyright (C) 2004-2007 Red Hat, Inc. All rights reserved.
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* Copyright (C) 2004-2008 Red Hat, Inc. All rights reserved.
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*
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* This copyrighted material is made available to anyone wishing to use,
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* modify, copy, or redistribute it subject to the terms and conditions
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@ -104,11 +104,9 @@ static int gfs2_writepage_common(struct page *page,
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loff_t i_size = i_size_read(inode);
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pgoff_t end_index = i_size >> PAGE_CACHE_SHIFT;
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unsigned offset;
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int ret = -EIO;
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if (gfs2_assert_withdraw(sdp, gfs2_glock_is_held_excl(ip->i_gl)))
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goto out;
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ret = 0;
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if (current->journal_info)
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goto redirty;
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/* Is the page fully outside i_size? (truncate in progress) */
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