V4L/DVB: gspca_xirlink_cit: Add support for Model 1, 2 & 4 cameras

[karo-tx-linux.git] / drivers / hwmon / lis3lv02d_spi.c

diff --git a/drivers/hwmon/lis3lv02d_spi.c b/drivers/hwmon/lis3lv02d_spi.c
index ecd739534f6a4a76c674fd5323daa8a30fcaf2a7..b9be5e3a22b3825bc640d9c038c8c724e888c5b4 100644 (file)
--- a/drivers/hwmon/lis3lv02d_spi.c
+++ b/drivers/hwmon/lis3lv02d_spi.c
@@ -83,7 +83,8 @@ static int __devexit lis302dl_spi_remove(struct spi_device *spi)
        struct lis3lv02d *lis3 = spi_get_drvdata(spi);
        lis3lv02d_joystick_disable();
        lis3lv02d_poweroff(lis3);
-       return 0;
+
+       return lis3lv02d_remove_fs(&lis3_dev);
 }
 
 #ifdef CONFIG_PM
@@ -91,7 +92,7 @@ static int lis3lv02d_spi_suspend(struct spi_device *spi, pm_message_t mesg)
 {
        struct lis3lv02d *lis3 = spi_get_drvdata(spi);
 
-       if (!lis3->pdata->wakeup_flags)
+       if (!lis3->pdata || !lis3->pdata->wakeup_flags)
                lis3lv02d_poweroff(&lis3_dev);
 
        return 0;
@@ -101,7 +102,7 @@ static int lis3lv02d_spi_resume(struct spi_device *spi)
 {
        struct lis3lv02d *lis3 = spi_get_drvdata(spi);
 
-       if (!lis3->pdata->wakeup_flags)
+       if (!lis3->pdata || !lis3->pdata->wakeup_flags)
                lis3lv02d_poweron(lis3);
 
        return 0;