From f05fdf893109d7d1a348dfc425862067fbe2ccd8 Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Sun, 19 May 2013 16:57:30 +0200 Subject: [PATCH] hwmon: (tmp401) Drop redundant safety on cache lifetime time_after (as opposed to time_after_equal) already ensures that the cache lifetime is at least as much as requested. There is no point in manually adding another jiffy to that value, and this can confuse the reader into wrong interpretation. Signed-off-by: Jean Delvare Cc: Imre Deak Cc: Guenter Roeck Signed-off-by: Guenter Roeck --- drivers/hwmon/tmp401.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hwmon/tmp401.c b/drivers/hwmon/tmp401.c index a478454f690fb..dfe6d9527efb4 100644 --- a/drivers/hwmon/tmp401.c +++ b/drivers/hwmon/tmp401.c @@ -240,7 +240,7 @@ static struct tmp401_data *tmp401_update_device(struct device *dev) mutex_lock(&data->update_lock); next_update = data->last_updated + - msecs_to_jiffies(data->update_interval) + 1; + msecs_to_jiffies(data->update_interval); if (time_after(jiffies, next_update) || !data->valid) { if (data->kind != tmp432) { /* -- 2.39.5