diff options
| -rw-r--r-- | drivers/cpufreq/cppc_cpufreq.c | 4 | ||||
| -rw-r--r-- | include/linux/cpufreq.h | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/drivers/cpufreq/cppc_cpufreq.c b/drivers/cpufreq/cppc_cpufreq.c index 022e3555407c..05642759faee 100644 --- a/drivers/cpufreq/cppc_cpufreq.c +++ b/drivers/cpufreq/cppc_cpufreq.c @@ -849,13 +849,13 @@ static unsigned int cppc_cpufreq_get_rate(unsigned int cpu) ret = cppc_get_perf_ctrs(cpu, &fb_ctrs_t0); if (ret) - return ret; + return 0; udelay(2); /* 2usec delay between sampling */ ret = cppc_get_perf_ctrs(cpu, &fb_ctrs_t1); if (ret) - return ret; + return 0; delivered_perf = cppc_perf_from_fbctrs(cpu_data, &fb_ctrs_t0, &fb_ctrs_t1); diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 172ff51c1b2a..99da27466b8f 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -370,7 +370,7 @@ struct cpufreq_driver { int (*target_intermediate)(struct cpufreq_policy *policy, unsigned int index); - /* should be defined, if possible */ + /* should be defined, if possible, return 0 on error */ unsigned int (*get)(unsigned int cpu); /* Called to update policy limits on firmware notifications. */ |