Fixed using myoptarg instead of optarg

src/drivers/imu/lsm303d/lsm303d.cpp

@@ -1947,11 +1947,11 @@ lsm303d_main(int argc, char *argv[])
 			break;
 
 		case 'R':
-			rotation = (enum Rotation)atoi(optarg);
+			rotation = (enum Rotation)atoi(myoptarg);
 			break;
 
 		case 'a':
-			accel_range = atoi(optarg);
+			accel_range = atoi(myoptarg);
 			break;
 
 		default:

src/drivers/lights/oreoled/oreoled.cpp

@@ -1621,11 +1621,11 @@ oreoled_main(int argc, char *argv[])
 	while ((ch = px4_getopt(argc, argv, "a:b:", &myoptind, &myoptarg)) != EOF) {
 		switch (ch) {
 		case 'a':
-			i2c_addr = (int)strtol(optarg, NULL, 0);
+			i2c_addr = (int)strtol(myoptarg, NULL, 0);
 			break;
 
 		case 'b':
-			i2cdevice = (int)strtol(optarg, NULL, 0);
+			i2cdevice = (int)strtol(myoptarg, NULL, 0);
 			break;
 
 		default:

src/drivers/lights/pca8574/pca8574.cpp

@@ -381,11 +381,11 @@ pca8574_main(int argc, char *argv[])
 	while ((ch = px4_getopt(argc, argv, "a:b:", &myoptind, &myoptarg)) != EOF) {
 		switch (ch) {
 		case 'a':
-			pca8574adr = strtol(optarg, NULL, 0);
+			pca8574adr = strtol(myoptarg, NULL, 0);
 			break;
 
 		case 'b':
-			i2cdevice = strtol(optarg, NULL, 0);
+			i2cdevice = strtol(myoptarg, NULL, 0);
 			break;
 
 		default:

src/drivers/pca9685/pca9685.cpp

@@ -545,7 +545,7 @@ pca9685_main(int argc, char *argv[])
 			break;
 
 		case 'b':
-			i2cdevice = strtol(optarg, NULL, 0);
+			i2cdevice = strtol(myoptarg, NULL, 0);
 			break;
 
 		default: