diff mbox series

[v1] hsr: Use %pM format specifier for MAC addresses

Message ID 20200730150904.38588-1-andriy.shevchenko@linux.intel.com
State Accepted
Delegated to: David Miller
Headers show
Series [v1] hsr: Use %pM format specifier for MAC addresses | expand

Commit Message

Andy Shevchenko July 30, 2020, 3:09 p.m. UTC 
Convert to %pM instead of using custom code.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 net/hsr/hsr_debugfs.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

Comments

David Miller July 31, 2020, 11:46 p.m. UTC | #1 
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Thu, 30 Jul 2020 18:09:04 +0300

> Convert to %pM instead of using custom code.
> 
> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

Applied to net-next, thanks.
diff mbox series

Patch

diff --git a/net/hsr/hsr_debugfs.c b/net/hsr/hsr_debugfs.c
index 772af706c528..a8e435021935 100644
--- a/net/hsr/hsr_debugfs.c
+++ b/net/hsr/hsr_debugfs.c
@@ -22,12 +22,6 @@ 
 
 static struct dentry *hsr_debugfs_root_dir;
 
-static void print_mac_address(struct seq_file *sfp, unsigned char *mac)
-{
-	seq_printf(sfp, "%02x:%02x:%02x:%02x:%02x:%02x ",
-		   mac[0], mac[1], mac[2], mac[3], mac[4], mac[5]);
-}
-
 /* hsr_node_table_show - Formats and prints node_table entries */
 static int
 hsr_node_table_show(struct seq_file *sfp, void *data)
@@ -49,8 +43,8 @@  hsr_node_table_show(struct seq_file *sfp, void *data)
 		/* skip self node */
 		if (hsr_addr_is_self(priv, node->macaddress_A))
 			continue;
-		print_mac_address(sfp, &node->macaddress_A[0]);
-		print_mac_address(sfp, &node->macaddress_B[0]);
+		seq_printf(sfp, "%pM ", &node->macaddress_A[0]);
+		seq_printf(sfp, "%pM ", &node->macaddress_B[0]);
 		seq_printf(sfp, "%10lx, ", node->time_in[HSR_PT_SLAVE_A]);
 		seq_printf(sfp, "%10lx, ", node->time_in[HSR_PT_SLAVE_B]);
 		seq_printf(sfp, "%14x, ", node->addr_B_port);