[PATCH] cpufreq: sparc-us2e: fix frequency table index copy-paste error

[Xueqin Luo]

In us2e_freq_cpu_init(), the last three writes to the frequency table
all use index [2] instead of [2], [3], [4] respectively.  This is a
copy-paste error where the index was not incremented, causing the
divider-6 and divider-8 entries to overwrite the already-written
divider-4 entry.

As a result, only three frequency steps (div 1, 2, and 8) are actually
available to the cpufreq core, while the intended dividers 4 and 6 are
silently lost.  The struct us2e_freq_percpu_info::table[6] has room for
5 entries plus a terminator, matching the 5 hardware dividers.

Fix the indices so all five frequency steps are correctly populated:
table[0]=div1, table[1]=div2, table[2]=div4, table[3]=div6,
table[4]=div8, table[5]=TABLE_END.

Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Xueqin Luo <luoxueqin@xxxxxxxxxx>
---
 drivers/cpufreq/sparc-us2e-cpufreq.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/drivers/cpufreq/sparc-us2e-cpufreq.c b/drivers/cpufreq/sparc-us2e-cpufreq.c
index a68706406b88..5cda391ad03b 100644
--- a/drivers/cpufreq/sparc-us2e-cpufreq.c
+++ b/drivers/cpufreq/sparc-us2e-cpufreq.c
@@ -282,12 +282,11 @@ static int us2e_freq_cpu_init(struct cpufreq_policy *policy)
 	table[1].frequency = clock_tick / 2;
 	table[2].driver_data = 2;
 	table[2].frequency = clock_tick / 4;
-	table[2].driver_data = 3;
-	table[2].frequency = clock_tick / 6;
-	table[2].driver_data = 4;
-	table[2].frequency = clock_tick / 8;
-	table[2].driver_data = 5;
-	table[3].frequency = CPUFREQ_TABLE_END;
+	table[3].driver_data = 3;
+	table[3].frequency = clock_tick / 6;
+	table[4].driver_data = 4;
+	table[4].frequency = clock_tick / 8;
+	table[5].frequency = CPUFREQ_TABLE_END;
 
 	policy->cpuinfo.transition_latency = 0;
 	policy->cur = clock_tick;
-- 
2.43.0