Fix warnings which become build errors since -Werror is used.
arch/sparc/kernel/us3_cpufreq.c:60: error: 'ret' may be used uninitialized in this function
arch/sparc/kernel/us3_cpufreq.c:101: error: 'new_bits' may be used uninitialized in this function
Signed-off-by: Alexander Beregalov <a.beregalov@xxxxxxxxx>
---
arch/sparc/kernel/us3_cpufreq.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/sparc/kernel/us3_cpufreq.c b/arch/sparc/kernel/us3_cpufreq.c
index 365b646..7eb12fc 100644
--- a/arch/sparc/kernel/us3_cpufreq.c
+++ b/arch/sparc/kernel/us3_cpufreq.c
@@ -57,7 +57,7 @@ static void write_safari_cfg(unsigned long val)
static unsigned long get_current_freq(unsigned int cpu, unsigned long safari_cfg)
{
unsigned long clock_tick = sparc64_get_clock_tick(cpu) / 1000;
- unsigned long ret;
+ unsigned long ret = 0;
switch (safari_cfg & SAFARI_CFG_DIV_MASK) {
case SAFARI_CFG_DIV_1:
@@ -98,7 +98,7 @@ static unsigned int us3_freq_get(unsigned int cpu)
static void us3_set_cpu_divider_index(unsigned int cpu, unsigned int index)
{
- unsigned long new_bits, new_freq, reg;
+ unsigned long new_bits = 0, new_freq, reg;
cpumask_t cpus_allowed;
struct cpufreq_freqs freqs;
--
1.6.6.rc3
--
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