diff options
| author | Sachin Kamat <sachin.kamat@linaro.org> | 2013-09-26 07:26:42 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-09-30 20:05:43 +0200 |
| commit | bb25f13aed6c76df3c0004789485b7c4919ce47a (patch) | |
| tree | a4f9f959513615bf67233f858ac6851dd93b3663 /drivers/cpufreq/spear-cpufreq.c | |
| parent | Linux 3.12-rc3 (diff) | |
| download | linux-bb25f13aed6c76df3c0004789485b7c4919ce47a.tar.xz linux-bb25f13aed6c76df3c0004789485b7c4919ce47a.zip | |
cpufreq: SPEAr: Fix incorrect variable type
'clk_round_rate' returns a negative error code upon failure. This
will never get detected by unsigned 'newfreq'. Make it signed.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq/spear-cpufreq.c')
| -rw-r--r-- | drivers/cpufreq/spear-cpufreq.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cpufreq/spear-cpufreq.c b/drivers/cpufreq/spear-cpufreq.c index 19e364fa5955..3f418166ce02 100644 --- a/drivers/cpufreq/spear-cpufreq.c +++ b/drivers/cpufreq/spear-cpufreq.c @@ -113,7 +113,7 @@ static int spear_cpufreq_target(struct cpufreq_policy *policy, unsigned int target_freq, unsigned int relation) { struct cpufreq_freqs freqs; - unsigned long newfreq; + long newfreq; struct clk *srcclk; int index, ret, mult = 1; |