Fix handling of subpartitions
diff --git a/twrp.cpp b/twrp.cpp
index 938a07a..9825ebf 100644
--- a/twrp.cpp
+++ b/twrp.cpp
@@ -127,7 +127,7 @@
 

     char twrp_booted[PROPERTY_VALUE_MAX];

 	property_get("ro.twrp.boot", twrp_booted, "0");

-	if (strcmp(twrp_booted, "0") != 0) {

+	if (strcmp(twrp_booted, "0") == 0) {

 		property_list(Print_Prop, NULL);

 		printf("\n");

 		property_set("ro.twrp.boot", "1");