From 858a914324c7786f483661e3a89bc8fbe50f1b9d Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Tue, 16 Aug 2011 08:15:26 -0700 Subject: [PATCH] hwmon: (ntc_thermistor) Simplify if sequence Replace unnecessary if with else statement. This fixes the following (false) compile warning reported with some combinations of C compiler version and configuration. drivers/hwmon/ntc_thermistor.c: In function 'ntc_show_temp': drivers/hwmon/ntc_thermistor.c:225: warning: 'low' may be used uninitialized in this function drivers/hwmon/ntc_thermistor.c:225: note: 'low' was declared here drivers/hwmon/ntc_thermistor.c:225: warning: 'high' may be used uninitialized in this function drivers/hwmon/ntc_thermistor.c:225: note: 'high' was declared here drivers/hwmon/ntc_thermistor.c:294: warning: 'temp' may be used uninitialized in this function Signed-off-by: Guenter Roeck Acked-by: Jean Delvare --- drivers/hwmon/ntc_thermistor.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/hwmon/ntc_thermistor.c b/drivers/hwmon/ntc_thermistor.c index d7926f4..eab1161 100644 --- a/drivers/hwmon/ntc_thermistor.c +++ b/drivers/hwmon/ntc_thermistor.c @@ -211,8 +211,7 @@ static int lookup_comp(struct ntc_data *data, if (data->comp[mid].ohm <= ohm) { *i_low = mid; *i_high = mid - 1; - } - if (data->comp[mid].ohm > ohm) { + } else { *i_low = mid + 1; *i_high = mid; } -- 2.7.4