diff options
| author | Joel Becker <jlbec@evilplan.org> | 2011-08-22 08:02:57 +0400 |
|---|---|---|
| committer | Joel Becker <jlbec@evilplan.org> | 2011-08-22 08:02:57 +0400 |
| commit | 99b1bb61b225c3eb4d3b196d4f1d041695b19a7e (patch) | |
| tree | 06cabdc34538f3b38a39e3b802ecc1a2ab2aae00 /drivers/cpufreq/powernow-k8.c | |
| parent | c7e25e6e0b0486492c5faaf6312b37413642c48e (diff) | |
| parent | 93862d5e1ab875664c6cc95254fc365028a48bb1 (diff) | |
| download | linux-99b1bb61b225c3eb4d3b196d4f1d041695b19a7e.tar.xz | |
Merge branch 'mw-3.1-jul25' of git://oss.oracle.com/git/smushran/linux-2.6 into ocfs2-fixes
Diffstat (limited to 'drivers/cpufreq/powernow-k8.c')
| -rw-r--r-- | drivers/cpufreq/powernow-k8.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/cpufreq/powernow-k8.c b/drivers/cpufreq/powernow-k8.c index 83479b6fb9a1..bce576d7478e 100644 --- a/drivers/cpufreq/powernow-k8.c +++ b/drivers/cpufreq/powernow-k8.c @@ -1079,6 +1079,9 @@ static int transition_frequency_fidvid(struct powernow_k8_data *data, } res = transition_fid_vid(data, fid, vid); + if (res) + return res; + freqs.new = find_khz_freq_from_fid(data->currfid); for_each_cpu(i, data->available_cores) { @@ -1101,7 +1104,8 @@ static int transition_frequency_pstate(struct powernow_k8_data *data, /* get MSR index for hardware pstate transition */ pstate = index & HW_PSTATE_MASK; if (pstate > data->max_hw_pstate) - return 0; + return -EINVAL; + freqs.old = find_khz_freq_from_pstate(data->powernow_table, data->currpstate); freqs.new = find_khz_freq_from_pstate(data->powernow_table, pstate); |