diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/cpufreq/cpufreq.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 1e08af43ae72..0a5bea9e3585 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -321,21 +321,14 @@ static int cpufreq_parse_governor(char *str_governor, unsigned int *policy, t = __find_governor(str_governor); if (t == NULL) { - char *name = kasprintf(GFP_KERNEL, "cpufreq_%s", - str_governor); + int ret; - if (name) { - int ret; + mutex_unlock(&cpufreq_governor_mutex); + ret = request_module("cpufreq_%s", str_governor); + mutex_lock(&cpufreq_governor_mutex); - mutex_unlock(&cpufreq_governor_mutex); - ret = request_module("%s", name); - mutex_lock(&cpufreq_governor_mutex); - - if (ret == 0) - t = __find_governor(str_governor); - } - - kfree(name); + if (ret == 0) + t = __find_governor(str_governor); } if (t != NULL) { |