Code cleanup for GCC-3.3.x compilers
diff --git a/cpu/arm720t/serial_netarm.c b/cpu/arm720t/serial_netarm.c
index 56cdb0a..5b41949 100644
--- a/cpu/arm720t/serial_netarm.c
+++ b/cpu/arm720t/serial_netarm.c
@@ -169,6 +169,7 @@
 		break;
 	default:
 		/* panic, be never here */
+		break;
 	}
 
 	serial_reg_ch1->status_a |= NETARM_SER_STATA_RX_CLOSED;
diff --git a/cpu/s3c44b0/cpu.c b/cpu/s3c44b0/cpu.c
index 1a8a17d..2d5e2e8 100644
--- a/cpu/s3c44b0/cpu.c
+++ b/cpu/s3c44b0/cpu.c
@@ -272,7 +272,7 @@
 		not implemented
 	*/
 
-	printf(__FUNCTION__ " chip %d\n", (int) chip);
+	printf("i2c_probe chip %d\n", (int) chip);
 	return -1;
 }
 
diff --git a/cpu/s3c44b0/serial.c b/cpu/s3c44b0/serial.c
index 61ccfc7..70b4ee8 100644
--- a/cpu/s3c44b0/serial.c
+++ b/cpu/s3c44b0/serial.c
@@ -112,7 +112,7 @@
 		divisor = 121;
 #else
 # error CONFIG_S3C44B0_CLOCK_SPEED undefined
-#endif		break;
+#endif	/* break; */
 
 	case 57600:
 #if CONFIG_S3C44B0_CLOCK_SPEED==66
@@ -121,7 +121,7 @@
 		divisor = 80;
 #else
 # error CONFIG_S3C44B0_CLOCK_SPEED undefined
-#endif		break;
+#endif	/* break; */
 
 	case 115200:
 #if CONFIG_S3C44B0_CLOCK_SPEED==66
@@ -130,7 +130,7 @@
 		divisor = 40;
 #else
 # error CONFIG_S3C44B0_CLOCK_SPEED undefined
-#endif		break;
+#endif	/* break; */
 	}
 
 	serial_flush_output();