Drop explicit comparisons to != 0

Author: TimWolla

Zend/zend_vm_def.h

@@ -4158,11 +4158,11 @@ ZEND_VM_HOT_HANDLER(131, ZEND_DO_FCALL_BY_NAME, ANY, ANY, SPEC(RETVAL,OBSERVER))
 
 	const uint32_t no_discard = RETURN_VALUE_USED(opline) ? 0 : ZEND_ACC_NODISCARD;
 
-	if (UNEXPECTED((fbc->common.fn_flags & (ZEND_ACC_DEPRECATED|no_discard)) != 0)) {
-		if ((fbc->common.fn_flags & ZEND_ACC_DEPRECATED) != 0) {
+	if (UNEXPECTED(fbc->common.fn_flags & (ZEND_ACC_DEPRECATED|no_discard))) {
+		if (fbc->common.fn_flags & ZEND_ACC_DEPRECATED) {
 			zend_deprecated_function(fbc);
 		}
-		if ((fbc->common.fn_flags & no_discard) != 0 && EG(exception) == NULL) {
+		if ((fbc->common.fn_flags & no_discard) && EG(exception) == NULL) {
 			zend_nodiscard_function(fbc);
 		}
 		if (UNEXPECTED(EG(exception) != NULL)) {
@@ -4269,11 +4269,11 @@ ZEND_VM_HOT_HANDLER(60, ZEND_DO_FCALL, ANY, ANY, SPEC(RETVAL,OBSERVER))
 
 	const uint32_t no_discard = RETURN_VALUE_USED(opline) ? 0 : ZEND_ACC_NODISCARD;
 
-	if (UNEXPECTED((fbc->common.fn_flags & (ZEND_ACC_DEPRECATED|no_discard)) != 0)) {
-		if ((fbc->common.fn_flags & ZEND_ACC_DEPRECATED) != 0) {
+	if (UNEXPECTED(fbc->common.fn_flags & (ZEND_ACC_DEPRECATED|no_discard))) {
+		if (fbc->common.fn_flags & ZEND_ACC_DEPRECATED) {
 			zend_deprecated_function(fbc);
 		}
-		if ((fbc->common.fn_flags & no_discard) != 0 && EG(exception) == NULL) {
+		if ((fbc->common.fn_flags & no_discard) && EG(exception) == NULL) {
 			zend_nodiscard_function(fbc);
 		}
 		if (UNEXPECTED(EG(exception) != NULL)) {