From a8fe1b383a9d7580e73f6190130a076113fd2aaa Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bernhard=20Rosenkr=C3=A4nzer?= Date: Wed, 12 Nov 2014 14:39:59 +0100 Subject: Remove unused variable MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Remove unused variable clang complains about Change-Id: I05ef90f45dbed0f51dace9c65a941f948fe579e7 Signed-off-by: Bernhard Rosenkränzer --- services/core/jni/com_android_server_UsbDeviceManager.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/services/core/jni/com_android_server_UsbDeviceManager.cpp b/services/core/jni/com_android_server_UsbDeviceManager.cpp index 8d1a338..faf757d 100644 --- a/services/core/jni/com_android_server_UsbDeviceManager.cpp +++ b/services/core/jni/com_android_server_UsbDeviceManager.cpp @@ -54,7 +54,7 @@ static void set_accessory_string(JNIEnv *env, int fd, int cmd, jobjectArray strA char buffer[256]; buffer[0] = 0; - int length = ioctl(fd, cmd, buffer); + ioctl(fd, cmd, buffer); if (buffer[0]) { jstring obj = env->NewStringUTF(buffer); env->SetObjectArrayElement(strArray, index, obj); -- cgit v1.1