Commit 3be8102fe30c09e9b264a2f08ae2f69da7e32eb4
1 parent
860f37319e
Exists in
smarc-l5.0.0_1.0.0-ga
and in
5 other branches
hwmon: (lm93) Drop unnecessary compare statement
The following build warning is seen with -Wextra. lm93.c: In function ‘store_fan_smart_tach’: lm93.c:1833:2: warning: comparison of unsigned expression >= 0 is always true Drop the unnecessary comparison. Signed-off-by: Guenter Roeck <linux@roeck-us.net> Acked-by: Jean Delvare <khali@linux-fr.org>
Showing 1 changed file with 1 additions and 1 deletions Side-by-side Diff
drivers/hwmon/lm93.c
| ... | ... | @@ -1830,7 +1830,7 @@ |
| 1830 | 1830 | |
| 1831 | 1831 | mutex_lock(&data->update_lock); |
| 1832 | 1832 | /* sanity test, ignore the write otherwise */ |
| 1833 | - if (0 <= val && val <= 2) { | |
| 1833 | + if (val <= 2) { | |
| 1834 | 1834 | /* can't enable if pwm freq is 22.5KHz */ |
| 1835 | 1835 | if (val) { |
| 1836 | 1836 | u8 ctl4 = lm93_read_byte(client, |