diff options
Diffstat (limited to 'drivers/platform/x86/intel/intel_plr_tpmi.c')
| -rw-r--r-- | drivers/platform/x86/intel/intel_plr_tpmi.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/platform/x86/intel/intel_plr_tpmi.c b/drivers/platform/x86/intel/intel_plr_tpmi.c index c1aa52c23d25..69ace6a629bc 100644 --- a/drivers/platform/x86/intel/intel_plr_tpmi.c +++ b/drivers/platform/x86/intel/intel_plr_tpmi.c @@ -162,10 +162,11 @@ static int plr_clear_cpu_status(struct tpmi_plr_die *plr_die, int cpu) static void plr_print_bits(struct seq_file *s, u64 val, int bits) { const unsigned long mask[] = { BITMAP_FROM_U64(val) }; - const char *str; int bit, index; for_each_set_bit(bit, mask, bits) { + const char *str = NULL; + if (bit < PLR_COARSE_REASON_BITS) { if (bit < ARRAY_SIZE(plr_coarse_reasons)) str = plr_coarse_reasons[bit]; |