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Staging: lustre: Fix no use of assignment in if condition

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This patch fixes the following checkpatch.pl error in lustre/ldlm/interval_tree.c-
ERROR: do not use assignment in if condition

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rashika Kheria 2013-10-27 18:49:31 +05:30 committed by Greg Kroah-Hartman
parent b6ea5ef80a
commit 16fcfa17d5
1 changed files with 4 additions and 2 deletions
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6
drivers/staging/lustre/lustre/ldlm/interval_tree.c
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@ -427,7 +427,8 @@ static void interval_erase_color(struct interval_node *node,
} else {
if (node_is_black_or_0(tmp->in_right)) {
struct interval_node *o_left;
if ((o_left = tmp->in_left))
o_left = tmp->in_left;
if (o_left)
o_left->in_color = INTERVAL_BLACK;
tmp->in_color = INTERVAL_RED;
__rotate_right(tmp, root);
@ -457,7 +458,8 @@ static void interval_erase_color(struct interval_node *node,
} else {
if (node_is_black_or_0(tmp->in_left)) {
struct interval_node *o_right;
if ((o_right = tmp->in_right))
o_right = tmp->in_right;
if (o_right)
o_right->in_color = INTERVAL_BLACK;
tmp->in_color = INTERVAL_RED;
__rotate_left(tmp, root);