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authorGuenter Roeck <guenter.roeck@ericsson.com>2011-08-16 19:15:26 +0400
committerGuenter Roeck <guenter.roeck@ericsson.com>2011-08-23 01:04:05 +0400
commit858a914324c7786f483661e3a89bc8fbe50f1b9d (patch)
tree47e3d189b00103c44e0f2d10fe758861367dec8c /drivers/hwmon/ntc_thermistor.c
parentfcb8ce5cfe30ca9ca5c9a79cdfe26d1993e65e0c (diff)
downloadlinux-858a914324c7786f483661e3a89bc8fbe50f1b9d.tar.xz
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 <guenter.roeck@ericsson.com> Acked-by: Jean Delvare <khali@linux-fr.org>
Diffstat (limited to 'drivers/hwmon/ntc_thermistor.c')
-rw-r--r--drivers/hwmon/ntc_thermistor.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/hwmon/ntc_thermistor.c b/drivers/hwmon/ntc_thermistor.c
index d7926f4336b5..eab11615dced 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;
}