Merge tag 'for-linus-5.11-1' of git://github.com/cminyard/linux-ipmi

Pull IPMI updates from Corey Minyard:
 "Some very minor changes.

  Nothing functional, just little syntax cleanups and a RCU warning
  suppression"

* tag 'for-linus-5.11-1' of git://github.com/cminyard/linux-ipmi:
  char: ipmi: convert comma to semicolon
  ipmi: msghandler: Suppress suspicious RCU usage warning
  ipmi/watchdog: replace atomic_add() and atomic_sub()
  char: ipmi: remove unneeded break

4 files changed, 9 insertions, 9 deletions

diff --git a/drivers/char/ipmi/bt-bmc.c b/drivers/char/ipmi/bt-bmc.c
index a395e2e70dc5..6e3d247b55d1 100644
--- a/drivers/char/ipmi/bt-bmc.c
+++ b/drivers/char/ipmi/bt-bmc.c
@@ -462,9 +462,9 @@ static int bt_bmc_probe(struct platform_device *pdev)
 	mutex_init(&bt_bmc->mutex);
 	init_waitqueue_head(&bt_bmc->queue);
 
-	bt_bmc->miscdev.minor	= MISC_DYNAMIC_MINOR,
-	bt_bmc->miscdev.name	= DEVICE_NAME,
-	bt_bmc->miscdev.fops	= &bt_bmc_fops,
+	bt_bmc->miscdev.minor	= MISC_DYNAMIC_MINOR;
+	bt_bmc->miscdev.name	= DEVICE_NAME;
+	bt_bmc->miscdev.fops	= &bt_bmc_fops;
 	bt_bmc->miscdev.parent = dev;
 	rc = misc_register(&bt_bmc->miscdev);
 	if (rc) {
diff --git a/drivers/char/ipmi/ipmi_devintf.c b/drivers/char/ipmi/ipmi_devintf.c
index f7b1c004a12b..3dd1d5abb298 100644
--- a/drivers/char/ipmi/ipmi_devintf.c
+++ b/drivers/char/ipmi/ipmi_devintf.c
@@ -490,7 +490,6 @@ static long ipmi_ioctl(struct file   *file,
 		}
 
 		return ipmi_set_my_address(priv->user, val.channel, val.value);
-		break;
 	}
 
 	case IPMICTL_GET_MY_CHANNEL_ADDRESS_CMD:
diff --git a/drivers/char/ipmi/ipmi_msghandler.c b/drivers/char/ipmi/ipmi_msghandler.c
index 8774a3b8ff95..c44ad18464f1 100644
--- a/drivers/char/ipmi/ipmi_msghandler.c
+++ b/drivers/char/ipmi/ipmi_msghandler.c
@@ -747,7 +747,8 @@ int ipmi_smi_watcher_register(struct ipmi_smi_watcher *watcher)
 	list_add(&watcher->link, &smi_watchers);
 
 	index = srcu_read_lock(&ipmi_interfaces_srcu);
-	list_for_each_entry_rcu(intf, &ipmi_interfaces, link) {
+	list_for_each_entry_rcu(intf, &ipmi_interfaces, link,
+			lockdep_is_held(&smi_watchers_mutex)) {
 		int intf_num = READ_ONCE(intf->intf_num);
 
 		if (intf_num == -1)
diff --git a/drivers/char/ipmi/ipmi_watchdog.c b/drivers/char/ipmi/ipmi_watchdog.c
index f78156d93c3f..32c334e34d55 100644
--- a/drivers/char/ipmi/ipmi_watchdog.c
+++ b/drivers/char/ipmi/ipmi_watchdog.c
@@ -495,7 +495,7 @@ static void panic_halt_ipmi_heartbeat(void)
 	msg.cmd = IPMI_WDOG_RESET_TIMER;
 	msg.data = NULL;
 	msg.data_len = 0;
-	atomic_add(1, &panic_done_count);
+	atomic_inc(&panic_done_count);
 	rv = ipmi_request_supply_msgs(watchdog_user,
 				      (struct ipmi_addr *) &addr,
 				      0,
@@ -505,7 +505,7 @@ static void panic_halt_ipmi_heartbeat(void)
 				      &panic_halt_heartbeat_recv_msg,
 				      1);
 	if (rv)
-		atomic_sub(1, &panic_done_count);
+		atomic_dec(&panic_done_count);
 }
 
 static struct ipmi_smi_msg panic_halt_smi_msg = {
@@ -529,12 +529,12 @@ static void panic_halt_ipmi_set_timeout(void)
 	/* Wait for the messages to be free. */
 	while (atomic_read(&panic_done_count) != 0)
 		ipmi_poll_interface(watchdog_user);
-	atomic_add(1, &panic_done_count);
+	atomic_inc(&panic_done_count);
 	rv = __ipmi_set_timeout(&panic_halt_smi_msg,
 				&panic_halt_recv_msg,
 				&send_heartbeat_now);
 	if (rv) {
-		atomic_sub(1, &panic_done_count);
+		atomic_dec(&panic_done_count);
 		pr_warn("Unable to extend the watchdog timeout\n");
 	} else {
 		if (send_heartbeat_now)