From 31fc2f51353582e48b6e3cd8c13bc6f7e4e0e834 Mon Sep 17 00:00:00 2001
From: Denis Akhmetzyanov <axden@yandex.ru>
Date: Fri, 14 Sep 2018 00:04:11 +0300
Subject: [PATCH] Clear up condition in AesPatternCryptor (#476)

The condition was the same in meaning, but a bit confusing in syntax.
---
 packager/media/base/aes_pattern_cryptor.cc | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/packager/media/base/aes_pattern_cryptor.cc b/packager/media/base/aes_pattern_cryptor.cc
index b3216069a6..bc2a11a21a 100644
--- a/packager/media/base/aes_pattern_cryptor.cc
+++ b/packager/media/base/aes_pattern_cryptor.cc
@@ -54,9 +54,8 @@ bool AesPatternCryptor::CryptInternal(const uint8_t* text,
 
     if (text_size <= crypt_byte_size) {
       const bool need_encrypt =
-          encryption_mode_ == kSkipIfCryptByteBlockRemaining
-              ? (text_size > crypt_byte_size)
-              : (text_size >= AES_BLOCK_SIZE);
+          encryption_mode_ != kSkipIfCryptByteBlockRemaining &&
+          text_size >= AES_BLOCK_SIZE;
       if (need_encrypt) {
         // The partial pattern SHALL be followed with the partial 16-byte block
         // remains unencrypted.