hwmon: (nct6775) Use logical or instead of if statements where possible

Use
	boolean |= <expression>;
instead of
	if (!boolean)
		boolean = <expression>;
to assign values to boolean variables.

No functional change.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>

diff --git a/drivers/hwmon/nct6775.c b/drivers/hwmon/nct6775.c
index 984b22d..0f20f7c 100644 (file)
--- a/drivers/hwmon/nct6775.c
+++ b/drivers/hwmon/nct6775.c
@@ -3529,36 +3529,24 @@ nct6775_check_fan_inputs(struct nct6775_data *data)
                case nct6793:
                case nct6795:
                case nct6796:
-                       if (!pwm5pin)
-                               pwm5pin = cr2d & BIT(7);
+                       pwm5pin |= cr2d & BIT(7);
 
-                       if (!fan5pin)
-                               fan5pin = cr1b & BIT(5);
+                       fan5pin |= cr1b & BIT(5);
 
                        if (data->kind != nct6796) {
-                               if (!dsw_en) {
-                                       fan6pin = cr2d & BIT(1);
-                                       pwm6pin = cr2d & BIT(0);
-                               }
+                               fan6pin = !dsw_en && (cr2d & BIT(1));
+                               pwm6pin = !dsw_en && (cr2d & BIT(0));
 
-                               if (!fan5pin)
-                                       fan5pin = creb & BIT(5);
-                               if (!pwm5pin)
-                                       pwm5pin = (creb & BIT(4)) &&
-                                               !(cr2a & BIT(0));
-                               if (!fan6pin)
-                                       fan6pin = creb & BIT(3);
-                               if (!pwm6pin)
-                                       pwm6pin = creb & BIT(2);
+                               fan5pin |= creb & BIT(5);
+                               pwm5pin |= (creb & BIT(4)) && !(cr2a & BIT(0));
+                               fan6pin |= creb & BIT(3);
+                               pwm6pin |= creb & BIT(2);
                        }
 
                        if (data->kind == nct6795 || data->kind == nct6796) {
-                               if (!fan6pin)
-                                       fan6pin = (cr2a & BIT(4)) &&
-                                         (!dsw_en || (cred & BIT(4)));
-                               if (!pwm6pin)
-                                       pwm6pin = (cr2a & BIT(3)) &&
-                                         (cred & BIT(2));
+                               fan6pin |= (cr2a & BIT(4)) &&
+                                               (!dsw_en || (cred & BIT(4)));
+                               pwm6pin |= (cr2a & BIT(3)) && (cred & BIT(2));
                        }
 
                        if (data->kind == nct6796) {