From 92d1d0897f8d191f9c0d3ed5eef3e836bcf1ac12 Mon Sep 17 00:00:00 2001
From: Kyle Repinski <repinski23@gmail.com>
Date: Tue, 20 Oct 2015 12:30:28 -0500
Subject: nfc: Build with -Wall -Werror.

Change-Id: I405d9d10a72db8c4ad0328f46d0dd2c82f18f74d
---
 nfc/Android.mk |  1 +
 nfc/nfc_hw.c   | 13 +++++++------
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/nfc/Android.mk b/nfc/Android.mk
index 39ca331..3001be3 100644
--- a/nfc/Android.mk
+++ b/nfc/Android.mk
@@ -21,6 +21,7 @@ LOCAL_MODULE_PATH := $(TARGET_OUT_SHARED_LIBRARIES)/hw
 LOCAL_SRC_FILES := nfc_hw.c
 LOCAL_SHARED_LIBRARIES := liblog libcutils
 LOCAL_MODULE_TAGS := optional
+LOCAL_CFLAGS := -Wall -Werror
 LOCAL_CFLAGS += -D$(TARGET_DEVICE)
 
 include $(BUILD_SHARED_LIBRARY)
diff --git a/nfc/nfc_hw.c b/nfc/nfc_hw.c
index cd26be5..295bcab 100644
--- a/nfc/nfc_hw.c
+++ b/nfc/nfc_hw.c
@@ -13,6 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+#include <stdlib.h>
 #include <errno.h>
 #include <string.h>
 
@@ -23,7 +24,7 @@ static uint8_t pn544_eedata_settings[][4] = {
     // DIFFERENTIAL_ANTENNA
 
     // RF Settings
-    {0x00,0x9B,0xD1,0x0D} // Tx consumption higher than 0x0D (average 50mA)
+     {0x00,0x9B,0xD1,0x0D} // Tx consumption higher than 0x0D (average 50mA)
     ,{0x00,0x9B,0xD2,0x24} // GSP setting for this threshold
     ,{0x00,0x9B,0xD3,0x0A} // Tx consumption higher than 0x0A (average 40mA)
     ,{0x00,0x9B,0xD4,0x22} // GSP setting for this threshold
@@ -88,16 +89,16 @@ static uint8_t pn544_eedata_settings[][4] = {
     ,{0x00,0x98,0xA2,0x08} // Set to 0x08 as required by [digital] (default value: 09)
 
     //SE GPIO
-    ,{0x00, 0x98, 0x93, 0x40}
+    ,{0x00,0x98,0x93,0x40}
 
     // Set NFCT ATQA
-    ,{0x00, 0x98, 0x7D, 0x02}
-    ,{0x00, 0x98, 0x7E, 0x00}
+    ,{0x00,0x98,0x7D,0x02}
+    ,{0x00,0x98,0x7E,0x00}
 
     // Enable CEA detection mechanism
-    ,{0x00, 0x9F, 0xC8, 0x01}
+    ,{0x00,0x9F,0xC8,0x01}
     // Set NFC-F poll RC=0x00
-    ,{0x00, 0x9F, 0x9A, 0x00}
+    ,{0x00,0x9F,0x9A,0x00}
     // Setting for EMD support for ISO 14443-4 Reader
     ,{0x00,0x9F,0x09,0x00} // 0x00 - Disable EMD support, 0x01 - Enable EMD support
 };
-- 
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