ata_piix: implement LPM support

[linux-2.6-microblaze.git] / drivers / hwmon / lis3lv02d_i2c.c

diff --git a/drivers/hwmon/lis3lv02d_i2c.c b/drivers/hwmon/lis3lv02d_i2c.c
index dc1f540..8e5933b 100644 (file)
--- a/drivers/hwmon/lis3lv02d_i2c.c
+++ b/drivers/hwmon/lis3lv02d_i2c.c
@@ -121,7 +121,7 @@ static int lis3lv02d_i2c_suspend(struct i2c_client *client, pm_message_t mesg)
 {
        struct lis3lv02d *lis3 = i2c_get_clientdata(client);
 
-       if (!lis3->pdata->wakeup_flags)
+       if (!lis3->pdata || !lis3->pdata->wakeup_flags)
                lis3lv02d_poweroff(lis3);
        return 0;
 }
@@ -130,7 +130,7 @@ static int lis3lv02d_i2c_resume(struct i2c_client *client)
 {
        struct lis3lv02d *lis3 = i2c_get_clientdata(client);
 
-       if (!lis3->pdata->wakeup_flags)
+       if (!lis3->pdata || !lis3->pdata->wakeup_flags)
                lis3lv02d_poweron(lis3);
        return 0;
 }