commit c6d6652df52bb65984f6be1f8e57606d3f5a6e69
author Mark Salyzyn <salyzyn@google.com> Wed Mar 30 12:38:29 2016 -0700
committer Mark Salyzyn <salyzyn@google.com> Wed Mar 30 16:11:37 2016 -0700
tree a5f780cc2e8e2b76d24f6c10baf4828e8b588cf7
parent 3d0a87bd5bfe8b1c66d5cbaec5685a9e5ec80938

logcat: do not assign 0 or NULL to global variables

Bug: 27706081
Change-Id: If29d8d688ca7cce9b22227eeff1e9b500e728a50

logcat/logcat.cpp

diff --git a/logcat/logcat.cpp b/logcat/logcat.cpp
index cc3333c..df3eb66 100644
--- a/logcat/logcat.cpp
+++ b/logcat/logcat.cpp
@@ -69,19 +69,19 @@
 
 /* Global Variables */
 
-static const char * g_outputFileName = NULL;
+static const char * g_outputFileName;
 // 0 means "no log rotation"
-static size_t g_logRotateSizeKBytes = 0;
+static size_t g_logRotateSizeKBytes;
 // 0 means "unbounded"
 static size_t g_maxRotatedLogs = DEFAULT_MAX_ROTATED_LOGS;
 static int g_outFD = -1;
-static size_t g_outByteCount = 0;
-static int g_printBinary = 0;
-static int g_devCount = 0;                              // >1 means multiple
+static size_t g_outByteCount;
+static int g_printBinary;
+static int g_devCount;                              // >1 means multiple
 static pcrecpp::RE* g_regex;
 // 0 means "infinite"
-static size_t g_maxCount = 0;
-static size_t g_printCount = 0;
+static size_t g_maxCount;
+static size_t g_printCount;
 
 __noreturn static void logcat_panic(bool showHelp, const char *fmt, ...) __printflike(2,3);