From 58155cacbcf89b1a2f55c49c831c38cf1937bdb2 Mon Sep 17 00:00:00 2001 From: Marek Bel Date: Wed, 25 Jul 2018 16:24:08 +0200 Subject: [PATCH] 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. --- Firmware/ultralcd.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Firmware/ultralcd.cpp b/Firmware/ultralcd.cpp index 19919a90..121649e6 100644 --- a/Firmware/ultralcd.cpp +++ b/Firmware/ultralcd.cpp @@ -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) ||