diff options
Diffstat (limited to 'drivers/cpufreq/cpufreq_interactive.c')
| -rw-r--r-- | drivers/cpufreq/cpufreq_interactive.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/cpufreq/cpufreq_interactive.c b/drivers/cpufreq/cpufreq_interactive.c index baf8740f167..1b5d9301e2d 100644 --- a/drivers/cpufreq/cpufreq_interactive.c +++ b/drivers/cpufreq/cpufreq_interactive.c @@ -246,9 +246,10 @@ static unsigned int choose_freq( * than or equal to the target load. */ - cpufreq_frequency_table_target( - pcpu->policy, pcpu->freq_table, loadadjfreq / tl, - CPUFREQ_RELATION_L, &index); + if (cpufreq_frequency_table_target( + pcpu->policy, pcpu->freq_table, loadadjfreq / tl, + CPUFREQ_RELATION_L, &index)) + break; freq = pcpu->freq_table[index].frequency; if (freq > prevfreq) { @@ -260,10 +261,11 @@ static unsigned int choose_freq( * Find the highest frequency that is less * than freqmax. */ - cpufreq_frequency_table_target( - pcpu->policy, pcpu->freq_table, - freqmax - 1, CPUFREQ_RELATION_H, - &index); + if (cpufreq_frequency_table_target( + pcpu->policy, pcpu->freq_table, + freqmax - 1, CPUFREQ_RELATION_H, + &index)) + break; freq = pcpu->freq_table[index].frequency; if (freq == freqmin) { @@ -286,10 +288,11 @@ static unsigned int choose_freq( * Find the lowest frequency that is higher * than freqmin. */ - cpufreq_frequency_table_target( - pcpu->policy, pcpu->freq_table, - freqmin + 1, CPUFREQ_RELATION_L, - &index); + if (cpufreq_frequency_table_target( + pcpu->policy, pcpu->freq_table, + freqmin + 1, CPUFREQ_RELATION_L, + &index)) + break; freq = pcpu->freq_table[index].frequency; /* @@ -388,11 +391,8 @@ static void cpufreq_interactive_timer(unsigned long data) if (cpufreq_frequency_table_target(pcpu->policy, pcpu->freq_table, new_freq, CPUFREQ_RELATION_L, - &index)) { - pr_warn_once("timer %d: cpufreq_frequency_table_target error\n", - (int) data); + &index)) goto rearm; - } new_freq = pcpu->freq_table[index].frequency; |