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Fix compiler warning sketch/ultralcd.cpp:6711:24: warning: suggest parentheses around comparison in operand of '^' [-Wparentheses].

Add parentheses to match expressions on following lines. This changed expression, as == has precedence over ^, but truth table of expression is anyway the same regardless of parentheses.
Marek Bel 6 years ago
parent
08b56fe1a4
commit
58155cacbc
1 changed files with 1 additions and 1 deletions
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  1. 1 1
      Firmware/ultralcd.cpp

+ 1 - 1
Firmware/ultralcd.cpp
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@@ -6708,7 +6708,7 @@ static bool lcd_selfcheck_axis(int _axis, int _travel)
 
 		plan_buffer_line(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[3], manual_feedrate[0] / 60, active_extruder);
 
 		st_synchronize();
 
 #ifdef TMC2130
 
-		if ((READ(Z_MIN_PIN) ^ Z_MIN_ENDSTOP_INVERTING == 1))
 
+		if (((READ(Z_MIN_PIN) ^ Z_MIN_ENDSTOP_INVERTING) == 1))
 
 #else //TMC2130
 
 		if (((READ(X_MIN_PIN) ^ X_MIN_ENDSTOP_INVERTING) == 1) ||
 
 			((READ(Y_MIN_PIN) ^ Y_MIN_ENDSTOP_INVERTING) == 1) ||