From 50679acf259bd2b79c518c6a7ee8b540512345a9 Mon Sep 17 00:00:00 2001
From: Pascal Massimino <pascal.massimino@gmail.com>
Date: Mon, 30 Apr 2012 06:57:57 +0000
Subject: [PATCH] minor style fixes

Change-Id: I78a6fa19a799c41d6536631f547279692b658c4d
---
 src/enc/frame.c   | 10 +++++-----
 src/enc/webpenc.c |  6 +++---
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/enc/frame.c b/src/enc/frame.c
index 3c7b09d6..54bd07b1 100644
--- a/src/enc/frame.c
+++ b/src/enc/frame.c
@@ -113,7 +113,7 @@ static int Record(int bit, proba_t* const stats) {
 // Note: no need to record the fixed probas.
 static int RecordCoeffs(int ctx, const VP8Residual* const res) {
   int n = res->first;
-  proba_t *s = res->stats[VP8EncBands[n]][ctx];
+  proba_t* s = res->stats[VP8EncBands[n]][ctx];
   if (res->last  < 0) {
     Record(0, s + 0);
     return 0;
@@ -242,7 +242,7 @@ static void SetResidualCoeffs(const int16_t* const coeffs,
 static int GetResidualCost(int ctx, const VP8Residual* const res) {
   int n = res->first;
   int p0 = res->prob[VP8EncBands[n]][ctx][0];
-  const uint16_t *t = res->cost[VP8EncBands[n]][ctx];
+  const uint16_t* t = res->cost[VP8EncBands[n]][ctx];
   int cost;
 
   if (res->last < 0) {
@@ -717,16 +717,16 @@ static void StoreSideInfo(const VP8EncIterator* const it) {
   const VP8MBInfo* const mb = it->mb_;
   WebPPicture* const pic = enc->pic_;
 
-  if (pic->stats) {
+  if (pic->stats != NULL) {
     StoreSSE(it);
     enc->block_count_[0] += (mb->type_ == 0);
     enc->block_count_[1] += (mb->type_ == 1);
     enc->block_count_[2] += (mb->skip_ != 0);
   }
 
-  if (pic->extra_info) {
+  if (pic->extra_info != NULL) {
     uint8_t* const info = &pic->extra_info[it->x_ + it->y_ * enc->mb_w_];
-    switch(pic->extra_info_type) {
+    switch (pic->extra_info_type) {
       case 1: *info = mb->type_; break;
       case 2: *info = mb->segment_; break;
       case 3: *info = enc->dqm_[mb->segment_].quant_; break;
diff --git a/src/enc/webpenc.c b/src/enc/webpenc.c
index 714d9811..ee68d741 100644
--- a/src/enc/webpenc.c
+++ b/src/enc/webpenc.c
@@ -49,7 +49,7 @@ int WebPPictureInitInternal(WebPPicture* const picture, int version) {
   if (version != WEBP_ENCODER_ABI_VERSION) {
     return 0;   // caller/system version mismatch!
   }
-  if (picture) {
+  if (picture != NULL) {
     memset(picture, 0, sizeof(*picture));
     picture->writer = DummyWriter;
     WebPEncodingSetError(picture, VP8_ENC_OK);
@@ -260,7 +260,7 @@ static VP8Encoder* InitEncoder(const WebPConfig* const config,
 }
 
 static void DeleteEncoder(VP8Encoder* enc) {
-  if (enc) {
+  if (enc != NULL) {
     VP8EncDeleteAlpha(enc);
 #ifdef WEBP_EXPERIMENTAL_FEATURES
     VP8EncDeleteLayer(enc);
@@ -287,7 +287,7 @@ static void FinalizePSNR(const VP8Encoder* const enc) {
 
 static void StoreStats(VP8Encoder* const enc) {
   WebPAuxStats* const stats = enc->pic_->stats;
-  if (stats) {
+  if (stats != NULL) {
     int i, s;
     for (i = 0; i < NUM_MB_SEGMENTS; ++i) {
       stats->segment_level[i] = enc->dqm_[i].fstrength_;