From ae836410bb48443c619282215b588774b8eaf42f Mon Sep 17 00:00:00 2001
From: James Zern <jzern@google.com>
Date: Wed, 22 Mar 2017 23:50:31 -0700
Subject: [PATCH] WebPLog2FloorC: clear -Wshadow warning

log -> log_value

Change-Id: Iae7cea7e0875e59b0806de41eb0b58815307495e
---
 src/utils/utils.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/utils/utils.h b/src/utils/utils.h
index 3ab45905..2220e594 100644
--- a/src/utils/utils.h
+++ b/src/utils/utils.h
@@ -112,12 +112,12 @@ static WEBP_INLINE void PutLE32(uint8_t* const data, uint32_t val) {
 #define WEBP_NEED_LOG_TABLE_8BIT
 extern const uint8_t WebPLogTable8bit[256];
 static WEBP_INLINE int WebPLog2FloorC(uint32_t n) {
-  int log = 0;
+  int log_value = 0;
   while (n >= 256) {
-    log += 8;
+    log_value += 8;
     n >>= 8;
   }
-  return log + WebPLogTable8bit[n];
+  return log_value + WebPLogTable8bit[n];
 }
 
 // Returns (int)floor(log2(n)). n must be > 0.