ide: use printk_once

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 7 deletions

diff --git a/drivers/ide/ide-proc.c b/drivers/ide/ide-proc.c
index 28d09a5d8450..017c09540c2f 100644
--- a/drivers/ide/ide-proc.c
+++ b/drivers/ide/ide-proc.c
@@ -273,14 +273,8 @@ static const struct ide_proc_devset ide_generic_settings[] = {
 
 static void proc_ide_settings_warn(void)
 {
-        static int warned;
-
-        if (warned)
-                return;
-
-        printk(KERN_WARNING "Warning: /proc/ide/hd?/settings interface is "
+        printk_once(KERN_WARNING "Warning: /proc/ide/hd?/settings interface is "
                             "obsolete, and will be removed soon!\n");
-        warned = 1;
 }
 
 static int ide_settings_proc_show(struct seq_file *m, void *v)