From 315bacfdbe5a77309c256b296f30bee13d59462b Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Thu, 28 Oct 2010 20:31:45 +0200 Subject: hwmon: (w83795) Misc cleanups * Improve driver description. * Drop unused macro. * Drop unreachable code. Signed-off-by: Jean Delvare --- drivers/hwmon/w83795.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'drivers/hwmon') diff --git a/drivers/hwmon/w83795.c b/drivers/hwmon/w83795.c index c6984c81706..7b93ac296d0 100644 --- a/drivers/hwmon/w83795.c +++ b/drivers/hwmon/w83795.c @@ -183,8 +183,6 @@ static const u8 IN_LSB_SHIFT_IDX[][2] = { #define W83795_REG_FAN_MIN_LSB(index) (0xC4 + (index) / 2) #define W83795_REG_FAN_MIN_LSB_SHIFT(index) \ (((index) % 1) ? 4 : 0) -#define W83795_REG_FAN_CTRL_SHIFT(index) \ - (((index) > 7) ? ((index) - 8) : (index)) #define W83795_REG_VID_CTRL 0x6A @@ -793,9 +791,6 @@ store_pwm_enable(struct device *dev, struct device_attribute *attr, } mutex_unlock(&data->update_lock); return count; - - mutex_unlock(&data->update_lock); - return -EINVAL; } static ssize_t @@ -2131,7 +2126,7 @@ static void __exit sensors_w83795_exit(void) } MODULE_AUTHOR("Wei Song"); -MODULE_DESCRIPTION("w83795 driver"); +MODULE_DESCRIPTION("W83795G/ADG hardware monitoring driver"); MODULE_LICENSE("GPL"); module_init(sensors_w83795_init); -- cgit v1.2.3-70-g09d2