[POWERPC] Remove old interface find_path_device

Replaced by of_find_node_by_path.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 5 insertions, 2 deletions

diff --git a/drivers/char/briq_panel.c b/drivers/char/briq_panel.c
index 669965a461f9..ed53f541d9e8 100644
--- a/drivers/char/briq_panel.c
+++ b/drivers/char/briq_panel.c
@@ -202,13 +202,16 @@ static struct miscdevice briq_panel_miscdev = {
 
 static int __init briq_panel_init(void)
 {
-        struct device_node *root = find_path_device("/");
+        struct device_node *root = of_find_node_by_path("/");
         const char *machine;
         int i;
 
         machine = of_get_property(root, "model", NULL);
-        if (!machine || strncmp(machine, "TotalImpact,BRIQ-1", 18) != 0)
+        if (!machine || strncmp(machine, "TotalImpact,BRIQ-1", 18) != 0) {
+                of_node_put(root);
                 return -ENODEV;
+        }
+        of_node_put(root);
 
         printk(KERN_INFO
                 "briq_panel: v%s Dr. Karsten Jeppesen (kj@totalimpact.com)\n",