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| author | Jiri Kosina <jkosina@suse.cz> | 2008-07-07 11:30:31 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2008-07-07 11:30:31 +0200 |
| commit | d6d6a86e14a6b5a26c785b45268874a8f7a52b4d (patch) | |
| tree | cd49bacdc4ac89a9317501bc9ebe87c3b6320e3e /drivers/cpufreq/cpufreq.c | |
| parent | f38bb7de289f5c15e287386d35e9c325f1062c49 (diff) | |
| parent | 1b40a895df6c7d5a80e71f65674060b03d84bbef (diff) | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'drivers/cpufreq/cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/cpufreq.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c index 86f0a243062..1d41496ed2f 100644 --- a/drivers/cpufreq/cpufreq.c +++ b/drivers/cpufreq/cpufreq.c @@ -412,7 +412,7 @@ static int cpufreq_parse_governor(char *str_governor, unsigned int *policy, int ret; mutex_unlock(&cpufreq_governor_mutex); - ret = request_module(name); + ret = request_module("%s", name); mutex_lock(&cpufreq_governor_mutex); if (ret == 0) @@ -625,7 +625,7 @@ static ssize_t store_scaling_setspeed(struct cpufreq_policy *policy, unsigned int freq = 0; unsigned int ret; - if (!policy->governor->store_setspeed) + if (!policy->governor || !policy->governor->store_setspeed) return -EINVAL; ret = sscanf(buf, "%u", &freq); @@ -639,7 +639,7 @@ static ssize_t store_scaling_setspeed(struct cpufreq_policy *policy, static ssize_t show_scaling_setspeed(struct cpufreq_policy *policy, char *buf) { - if (!policy->governor->show_setspeed) + if (!policy->governor || !policy->governor->show_setspeed) return sprintf(buf, "<unsupported>\n"); return policy->governor->show_setspeed(policy, buf); |