diff options
Diffstat (limited to 'arch/powerpc/platforms/pseries/hvCall_inst.c')
| -rw-r--r-- | arch/powerpc/platforms/pseries/hvCall_inst.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/arch/powerpc/platforms/pseries/hvCall_inst.c b/arch/powerpc/platforms/pseries/hvCall_inst.c index bcc1b67417a8..c40c62ec432e 100644 --- a/arch/powerpc/platforms/pseries/hvCall_inst.c +++ b/arch/powerpc/platforms/pseries/hvCall_inst.c @@ -129,7 +129,6 @@ static void probe_hcall_exit(void *ignored, unsigned long opcode, long retval, static int __init hcall_inst_init(void) { struct dentry *hcall_root; - struct dentry *hcall_file; char cpu_name_buf[CPU_NAME_BUF_SIZE]; int cpu; @@ -145,17 +144,12 @@ static int __init hcall_inst_init(void) } hcall_root = debugfs_create_dir(HCALL_ROOT_DIR, NULL); - if (!hcall_root) - return -ENOMEM; for_each_possible_cpu(cpu) { snprintf(cpu_name_buf, CPU_NAME_BUF_SIZE, "cpu%d", cpu); - hcall_file = debugfs_create_file(cpu_name_buf, 0444, - hcall_root, - per_cpu(hcall_stats, cpu), - &hcall_inst_seq_fops); - if (!hcall_file) - return -ENOMEM; + debugfs_create_file(cpu_name_buf, 0444, hcall_root, + per_cpu(hcall_stats, cpu), + &hcall_inst_seq_fops); } return 0; |