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Diffstat (limited to 'arch/x86/platform/uv/tlb_uv.c')
-rw-r--r--arch/x86/platform/uv/tlb_uv.c15
1 files changed, 2 insertions, 13 deletions
diff --git a/arch/x86/platform/uv/tlb_uv.c b/arch/x86/platform/uv/tlb_uv.c
index 0c7dfec4acac..20c389a91b80 100644
--- a/arch/x86/platform/uv/tlb_uv.c
+++ b/arch/x86/platform/uv/tlb_uv.c
@@ -66,7 +66,6 @@ static struct tunables tunables[] = {
};
static struct dentry *tunables_dir;
-static struct dentry *tunables_file;
/* these correspond to the statistics printed by ptc_seq_show() */
static char *stat_description[] = {
@@ -1700,18 +1699,8 @@ static int __init uv_ptc_init(void)
}
tunables_dir = debugfs_create_dir(UV_BAU_TUNABLES_DIR, NULL);
- if (!tunables_dir) {
- pr_err("unable to create debugfs directory %s\n",
- UV_BAU_TUNABLES_DIR);
- return -EINVAL;
- }
- tunables_file = debugfs_create_file(UV_BAU_TUNABLES_FILE, 0600,
- tunables_dir, NULL, &tunables_fops);
- if (!tunables_file) {
- pr_err("unable to create debugfs file %s\n",
- UV_BAU_TUNABLES_FILE);
- return -EINVAL;
- }
+ debugfs_create_file(UV_BAU_TUNABLES_FILE, 0600, tunables_dir, NULL,
+ &tunables_fops);
return 0;
}