From 29115cef85781057e78f0c967979edd40b16c209 Mon Sep 17 00:00:00 2001 From: Ursula Braun Date: Thu, 12 Dec 2019 22:35:41 +0100 Subject: net/smc: shorten lgr_cnt initialization Save a line of code by making use of ATOMIC_INIT() for lgr_cnt. Suggested-by: David S. Miller Signed-off-by: Ursula Braun Signed-off-by: Karsten Graul Signed-off-by: Jakub Kicinski --- net/smc/smc_core.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'net/smc') diff --git a/net/smc/smc_core.c b/net/smc/smc_core.c index bb92c7c6214c..c16b8d3e200b 100644 --- a/net/smc/smc_core.c +++ b/net/smc/smc_core.c @@ -41,7 +41,7 @@ static struct smc_lgr_list smc_lgr_list = { /* established link groups */ .num = 0, }; -static atomic_t lgr_cnt; /* number of existing link groups */ +static atomic_t lgr_cnt = ATOMIC_INIT(0); /* number of existing link groups */ static DECLARE_WAIT_QUEUE_HEAD(lgrs_deleted); static void smc_buf_free(struct smc_link_group *lgr, bool is_rmb, @@ -1297,7 +1297,6 @@ static struct notifier_block smc_reboot_notifier = { int __init smc_core_init(void) { - atomic_set(&lgr_cnt, 0); return register_reboot_notifier(&smc_reboot_notifier); } -- cgit v1.2.3