Commit 9bdb5b3a authored by Paul E. McKenney's avatar Paul E. McKenney
Browse files

rcu: Initialize first_gp_fqs at declaration in rcu_gp_fqs() 



This commit saves a line of code by initializing the rcu_gp_fqs()
function's first_gp_fqs local variable in its declaration.

Reported-by: default avatarFrederic Weisbecker <frederic@kernel.org>
Reported-by: default avatarNeeraj Upadhyay <quic_neeraju@quicinc.com>
Signed-off-by: default avatarPaul E. McKenney <paulmck@kernel.org>
parent 82d26c36

kernel/rcu/tree.c

+1 −2
Original line number Diff line number Diff line
@@ -1971,13 +1971,12 @@ static void rcu_gp_fqs(bool first_time) 
 */

static noinline_for_stack void rcu_gp_fqs_loop(void)

{

	bool first_gp_fqs;

	bool first_gp_fqs = true;

	int gf = 0;

	unsigned long j;

	int ret;

	struct rcu_node *rnp = rcu_get_root();



	first_gp_fqs = true;

	j = READ_ONCE(jiffies_till_first_fqs);

	if (rcu_state.cbovld)

		gf = RCU_GP_FLAG_OVLD;