max2165: trival fix for some -Wuninitialized warning

[pandora-kernel.git] / drivers / cpufreq / speedstep-lib.c

diff --git a/drivers/cpufreq/speedstep-lib.c b/drivers/cpufreq/speedstep-lib.c
index 8af2d2f..2c0345a 100644 (file)
--- a/drivers/cpufreq/speedstep-lib.c
+++ b/drivers/cpufreq/speedstep-lib.c
@@ -399,6 +399,7 @@ unsigned int speedstep_get_freqs(enum speedstep_processor processor,
 
        pr_debug("previous speed is %u\n", prev_speed);
 
+       preempt_disable();
        local_irq_save(flags);
 
        /* switch to low state */
@@ -463,6 +464,8 @@ unsigned int speedstep_get_freqs(enum speedstep_processor processor,
 
 out:
        local_irq_restore(flags);
+       preempt_enable();
+
        return ret;
 }
 EXPORT_SYMBOL_GPL(speedstep_get_freqs);