Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

[linux-2.6-omap-h63xx.git] / drivers / cpufreq / cpufreq.c

diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 5e626b12b97eb758b12a652d4fd8e5967ee76307..79581fab82d69464a77cf6c51363cec85fede91f 100644 (file)
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -841,19 +841,25 @@ static int cpufreq_add_dev (struct sys_device * sys_dev)
        drv_attr = cpufreq_driver->attr;
        while ((drv_attr) && (*drv_attr)) {
                ret = sysfs_create_file(&policy->kobj, &((*drv_attr)->attr));
-               if (ret)
+               if (ret) {
+                       unlock_policy_rwsem_write(cpu);
                        goto err_out_driver_exit;
+               }
                drv_attr++;
        }
        if (cpufreq_driver->get){
                ret = sysfs_create_file(&policy->kobj, &cpuinfo_cur_freq.attr);
-               if (ret)
+               if (ret) {
+                       unlock_policy_rwsem_write(cpu);
                        goto err_out_driver_exit;
+               }
        }
        if (cpufreq_driver->target){
                ret = sysfs_create_file(&policy->kobj, &scaling_cur_freq.attr);
-               if (ret)
+               if (ret) {
+                       unlock_policy_rwsem_write(cpu);
                        goto err_out_driver_exit;
+               }
        }
 
        spin_lock_irqsave(&cpufreq_driver_lock, flags);