Initialized w16_tmp to 0.

modules/audio_coding/neteq/preemptive_expand.c

 /*
  *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 73 matching lines @@
     WebRtc_Word16 *pw16_downSampSpeech = pw16_scratchPtr + SCRATCH_PW16_DS_SPEECH;
     WebRtc_Word32 *pw32_corr = (WebRtc_Word32*) (pw16_scratchPtr + SCRATCH_PW32_CORR);
     WebRtc_Word16 *pw16_corr = pw16_scratchPtr + SCRATCH_PW16_CORR;
 #else
     /* Allocate memory for temporary vectors */
     WebRtc_Word16 pw16_downSampSpeech[PREEMPTIVE_DOWNSAMPLED_LEN];
     WebRtc_Word32 pw32_corr[PREEMPTIVE_CORR_LEN];
     WebRtc_Word16 pw16_corr[PREEMPTIVE_CORR_LEN];
 #endif
     WebRtc_Word16 w16_decodedMax = 0;
-    WebRtc_Word16 w16_tmp;
+    WebRtc_Word16 w16_tmp = 0;
     WebRtc_Word16 w16_tmp2;
     WebRtc_Word32 w32_tmp;
     WebRtc_Word32 w32_tmp2;
 
     const WebRtc_Word16 w16_startLag = PREEMPTIVE_MIN_LAG;
     const WebRtc_Word16 w16_endLag = PREEMPTIVE_MAX_LAG;
     const WebRtc_Word16 w16_corrLen = PREEMPTIVE_CORR_LEN;
     const WebRtc_Word16 *pw16_vec1, *pw16_vec2;
     WebRtc_Word16 *pw16_vectmp;
     WebRtc_Word16 w16_inc, w16_startfact;
@@ skipping 410 matching lines @@
 
         WEBRTC_SPL_MEMMOVE_W16(pw16_outData, pw16_decoded, (WebRtc_Word16) len);
 
         return 0;
     }
 }
 
 #undef     SCRATCH_PW16_DS_SPEECH
 #undef     SCRATCH_PW32_CORR
 #undef     SCRATCH_PW16_CORR
-