diff --git a/services/radio/Android.mk b/services/radio/Android.mk
index 9ee5666..6aae31d 100644
--- a/services/radio/Android.mk
+++ b/services/radio/Android.mk
@@ -31,6 +31,8 @@
     libradio \
     libradio_metadata
 
+LOCAL_CFLAGS += -Wall -Wextra -Werror
+
 LOCAL_MODULE:= libradioservice
 
 include $(BUILD_SHARED_LIBRARY)
diff --git a/services/radio/RadioRegions.h b/services/radio/RadioRegions.h
index 3335b8a..d40ee83 100644
--- a/services/radio/RadioRegions.h
+++ b/services/radio/RadioRegions.h
@@ -67,11 +67,14 @@
             1,
             {RADIO_BAND_SPACING_FM_ITU1},
             {
-            RADIO_DEEMPHASIS_50,
-            true,
-            RADIO_RDS_WORLD,
-            true,
-            true,
+                {
+                RADIO_DEEMPHASIS_50,
+                true,
+                RADIO_RDS_WORLD,
+                true,
+                true,
+                true,
+                }
             }
         }
     },
@@ -85,11 +88,14 @@
             1,
             {RADIO_BAND_SPACING_FM_ITU2},
             {
-            RADIO_DEEMPHASIS_75,
-            true,
-            RADIO_RDS_US,
-            true,
-            true,
+                {
+                RADIO_DEEMPHASIS_75,
+                true,
+                RADIO_RDS_US,
+                true,
+                true,
+                true,
+                }
             }
         }
     },
@@ -103,11 +109,14 @@
             1,
             {RADIO_BAND_SPACING_FM_JAPAN},
             {
-            RADIO_DEEMPHASIS_50,
-            true,
-            RADIO_RDS_WORLD,
-            true,
-            true,
+                {
+                RADIO_DEEMPHASIS_50,
+                true,
+                RADIO_RDS_WORLD,
+                true,
+                true,
+                true,
+                }
             }
         }
     },
@@ -121,11 +130,14 @@
             1,
             {RADIO_BAND_SPACING_FM_ITU1},
             {
-            RADIO_DEEMPHASIS_75,
-            true,
-            RADIO_RDS_WORLD,
-            true,
-            true,
+                {
+                RADIO_DEEMPHASIS_75,
+                true,
+                RADIO_RDS_WORLD,
+                true,
+                true,
+                true,
+                }
             }
         }
     },
@@ -139,11 +151,14 @@
             1,
             {RADIO_BAND_SPACING_FM_OIRT},
             {
-            RADIO_DEEMPHASIS_50,
-            true,
-            RADIO_RDS_WORLD,
-            true,
-            true,
+                {
+                RADIO_DEEMPHASIS_50,
+                true,
+                RADIO_RDS_WORLD,
+                true,
+                true,
+                true,
+                }
             }
         }
     },
@@ -157,11 +172,14 @@
             1,
             {RADIO_BAND_SPACING_FM_ITU2},
             {
-            RADIO_DEEMPHASIS_75,
-            true,
-            RADIO_RDS_US,
-            true,
-            true,
+                {
+                RADIO_DEEMPHASIS_75,
+                true,
+                RADIO_RDS_US,
+                true,
+                true,
+                true,
+                }
             }
         }
     },
diff --git a/services/radio/RadioService.cpp b/services/radio/RadioService.cpp
index 57697f3..5a3f750 100644
--- a/services/radio/RadioService.cpp
+++ b/services/radio/RadioService.cpp
@@ -735,7 +735,7 @@
         }
     } else {
         mConfig = *config;
-        status == INVALID_OPERATION;
+        status = INVALID_OPERATION;
     }
 
     return status;