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reiserfs: cleanup, remove unnecessary parens

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The reiserfs code is littered with extra parens in places where the authors
may not have been certain about precedence of & vs ->. This patch cleans them
out.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Jeff Mahoney 2014-04-23 10:00:42 -04:00 • committed by Jan Kara
parent cf776a7a4d
commit a228bf8f0a
15 changed files with 129 additions and 130 deletions
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8
fs/reiserfs/fix_node.c
View file

@ -81,7 +81,7 @@ static void create_virtual_node(struct tree_balance *tb, int h)
ih = item_head(Sh, 0);
/* define the mergeability for 0-th item (if it is not being deleted) */
if (op_is_left_mergeable(&(ih->ih_key), Sh->b_size)
if (op_is_left_mergeable(&ih->ih_key, Sh->b_size)
&& (vn->vn_mode != M_DELETE || vn->vn_affected_item_num))
vn->vn_vi[0].vi_type |= VI_TYPE_LEFT_MERGEABLE;
@ -682,7 +682,7 @@ static int is_leaf_removable(struct tree_balance *tb)
/* check whether we can divide 1 remaining item between neighbors */
/* get size of remaining item (in item units) */
size = op_unit_num(&(vn->vn_vi[to_left]));
size = op_unit_num(&vn->vn_vi[to_left]);
if (tb->lbytes + tb->rbytes >= size) {
set_parameters(tb, 0, to_left + 1, to_right + 1, 0, NULL,
@ -720,7 +720,7 @@ static int are_leaves_removable(struct tree_balance *tb, int lfree, int rfree)
ih = item_head(S0, 0);
if (tb->CFR[0]
&& !comp_short_le_keys(&(ih->ih_key),
&& !comp_short_le_keys(&ih->ih_key,
internal_key(tb->CFR[0],
tb->rkey[0])))
/*
@ -1287,7 +1287,7 @@ static inline int can_node_be_removed(int mode, int lfree, int sfree, int rfree,
/* shifting may merge items which might save space */
-
((!h
&& op_is_left_mergeable(&(ih->ih_key), Sh->b_size)) ? IH_SIZE : 0)
&& op_is_left_mergeable(&ih->ih_key, Sh->b_size)) ? IH_SIZE : 0)
-
((!h && r_key
&& op_is_left_mergeable(r_key, Sh->b_size)) ? IH_SIZE : 0)