From f4fa03701d8ad94846f3577d46cd8cc782fe9d8a Mon Sep 17 00:00:00 2001 From: Gargi Sharma Date: Wed, 8 Mar 2017 00:02:05 +0530 Subject: [PATCH] staging: lustre: Remove max_u64 function Removed the max_u64 function to find the maximum value of two unsigned 64 bit numbers to use the linux macro max instead. Signed-off-by: Gargi Sharma Signed-off-by: Greg Kroah-Hartman --- drivers/staging/lustre/lustre/ldlm/interval_tree.c | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) diff --git a/drivers/staging/lustre/lustre/ldlm/interval_tree.c b/drivers/staging/lustre/lustre/ldlm/interval_tree.c index e134ecd21bb2..e1069021420d 100644 --- a/drivers/staging/lustre/lustre/ldlm/interval_tree.c +++ b/drivers/staging/lustre/lustre/ldlm/interval_tree.c @@ -101,11 +101,6 @@ static inline int node_equal(struct interval_node *n1, struct interval_node *n2) return extent_equal(&n1->in_extent, &n2->in_extent); } -static inline __u64 max_u64(__u64 x, __u64 y) -{ - return x > y ? x : y; -} - static struct interval_node *interval_first(struct interval_node *node) { if (!node) @@ -134,8 +129,8 @@ static void __rotate_change_maxhigh(struct interval_node *node, rotate->in_max_high = node->in_max_high; left_max = node->in_left ? node->in_left->in_max_high : 0; right_max = node->in_right ? node->in_right->in_max_high : 0; - node->in_max_high = max_u64(interval_high(node), - max_u64(left_max, right_max)); + node->in_max_high = max(interval_high(node), + max(left_max, right_max)); } /* The left rotation "pivots" around the link from node to node->right, and @@ -394,8 +389,8 @@ static void update_maxhigh(struct interval_node *node, while (node) { left_max = node->in_left ? node->in_left->in_max_high : 0; right_max = node->in_right ? node->in_right->in_max_high : 0; - node->in_max_high = max_u64(interval_high(node), - max_u64(left_max, right_max)); + node->in_max_high = max(interval_high(node), + max(left_max, right_max)); if (node->in_max_high >= old_maxhigh) break; -- 2.20.1