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 <[email protected]>
Acked-by: Viresh Kumar <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
diff --git a/drivers/cpufreq/spear-cpufreq.c b/drivers/cpufreq/spear-cpufreq.c
index 19e364fa..3f41816 100644
--- a/drivers/cpufreq/spear-cpufreq.c
+++ b/drivers/cpufreq/spear-cpufreq.c
@@ -113,7 +113,7 @@
unsigned int target_freq, unsigned int relation)
{
struct cpufreq_freqs freqs;
- unsigned long newfreq;
+ long newfreq;
struct clk *srcclk;
int index, ret, mult = 1;
