summaryrefslogtreecommitdiff
path: root/arch/powerpc/mm/ptdump/ptdump.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/powerpc/mm/ptdump/ptdump.c')
-rw-r--r--arch/powerpc/mm/ptdump/ptdump.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/powerpc/mm/ptdump/ptdump.c b/arch/powerpc/mm/ptdump/ptdump.c
index 206156255247..d92bb8ea229c 100644
--- a/arch/powerpc/mm/ptdump/ptdump.c
+++ b/arch/powerpc/mm/ptdump/ptdump.c
@@ -417,12 +417,10 @@ void ptdump_check_wx(void)
static int ptdump_init(void)
{
- struct dentry *debugfs_file;
-
populate_markers();
build_pgtable_complete_mask();
- debugfs_file = debugfs_create_file("kernel_page_tables", 0400, NULL,
- NULL, &ptdump_fops);
- return debugfs_file ? 0 : -ENOMEM;
+ debugfs_create_file("kernel_page_tables", 0400, NULL, NULL,
+ &ptdump_fops);
+ return 0;
}
device_initcall(ptdump_init);