diff options
Diffstat (limited to 'arch/x86/platform/uv/tlb_uv.c')
| -rw-r--r-- | arch/x86/platform/uv/tlb_uv.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/arch/x86/platform/uv/tlb_uv.c b/arch/x86/platform/uv/tlb_uv.c index 0c7dfec4acac..5f0a96bf27a1 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; } @@ -1815,9 +1804,9 @@ static void pq_init(int node, int pnode) plsize = (DEST_Q_SIZE + 1) * sizeof(struct bau_pq_entry); vp = kmalloc_node(plsize, GFP_KERNEL, node); - pqp = (struct bau_pq_entry *)vp; - BUG_ON(!pqp); + BUG_ON(!vp); + pqp = (struct bau_pq_entry *)vp; cp = (char *)pqp + 31; pqp = (struct bau_pq_entry *)(((unsigned long)cp >> 5) << 5); |