diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/obdclass/lprocfs_counters.c')
| -rw-r--r-- | drivers/staging/lustre/lustre/obdclass/lprocfs_counters.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/staging/lustre/lustre/obdclass/lprocfs_counters.c b/drivers/staging/lustre/lustre/obdclass/lprocfs_counters.c index 6acc4a10fde9..13aca5b93c6a 100644 --- a/drivers/staging/lustre/lustre/obdclass/lprocfs_counters.c +++ b/drivers/staging/lustre/lustre/obdclass/lprocfs_counters.c @@ -48,14 +48,15 @@ void lprocfs_counter_add(struct lprocfs_stats *stats, int idx, long amount) int smp_id; unsigned long flags = 0; - if (stats == NULL) + if (!stats) return; LASSERTF(0 <= idx && idx < stats->ls_num, "idx %d, ls_num %hu\n", idx, stats->ls_num); /* With per-client stats, statistics are allocated only for - * single CPU area, so the smp_id should be 0 always. */ + * single CPU area, so the smp_id should be 0 always. + */ smp_id = lprocfs_stats_lock(stats, LPROCFS_GET_SMP_ID, &flags); if (smp_id < 0) return; @@ -96,14 +97,15 @@ void lprocfs_counter_sub(struct lprocfs_stats *stats, int idx, long amount) int smp_id; unsigned long flags = 0; - if (stats == NULL) + if (!stats) return; LASSERTF(0 <= idx && idx < stats->ls_num, "idx %d, ls_num %hu\n", idx, stats->ls_num); /* With per-client stats, statistics are allocated only for - * single CPU area, so the smp_id should be 0 always. */ + * single CPU area, so the smp_id should be 0 always. + */ smp_id = lprocfs_stats_lock(stats, LPROCFS_GET_SMP_ID, &flags); if (smp_id < 0) return; |