From: Ursula Braun <ubraun@xxxxxxxxxxxxx>
Save a line of code by making use of ATOMIC_INIT() for lgr_cnt.
Suggested-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Ursula Braun <ubraun@xxxxxxxxxxxxx>
Signed-off-by: Karsten Graul <kgraul@xxxxxxxxxxxxx>
---
net/smc/smc_core.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
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);
}
--
2.21.0
