pvs fix warnings

git-svn-id: svn://db.shs.com.ru/pip@280 12ceb7fc-bf1f-11e4-8940-5bc7170c53b5

src/io/piconfig.h

@@ -110,7 +110,7 @@ public:
 		friend class PIConfig;
 		friend class Branch;
 	public:
-		Entry() {_parent = 0;}
+        Entry() {_parent = 0; _line = -1;}
 		
 		//! Returns parent entry, or 0 if there is no parent (root of default value)
 		Entry * parent() const {return _parent;}

src/io/pifile.cpp

@@ -122,12 +122,14 @@ PIString PIFile::FileInfo::dir() const {
 
 
 PIFile::PIFile(): PIIODevice() {
+    fd = 0;
 	fdi = -1;
 	setPrecision(5);
 }
 
 
 PIFile::PIFile(const PIString & path, PIIODevice::DeviceMode mode): PIIODevice(path, mode) {
+    fd = 0;
 	fdi = -1;
 	setPrecision(5);
 	if (!path.isEmpty())
@@ -136,7 +138,8 @@ PIFile::PIFile(const PIString & path, PIIODevice::DeviceMode mode): PIIODevice(p
 
 
 PIFile::PIFile(const PIFile & other) {
-	fdi = -1;
+    fd = 0;
+    fdi = -1;
 	setPrecision(other.prec_);
 	setPath(other.path());
 	mode_ = other.mode_;

src/io/pipacketextractor.h

@@ -170,7 +170,6 @@ private:
 	PIByteArray buffer, tmpbuf, src_header, src_footer, trbuf;
 	PacketExtractorCheckFunc ret_func_header, ret_func_footer;
 	SplitMode mode_;
-	void * data;
 	int buffer_size, dataSize, packetSize_hf, footerInd, packetSize_;
 	double time_;
 	bool header_found;

src/io/piusb.cpp

@@ -27,8 +27,6 @@ PIUSB::PIUSB(ushort vid, ushort pid): PIIODevice("", ReadWrite) {
 
 
 void PIUSB::Endpoint::parse() {
-	direction = Write;
-	transfer_type = Control;
 	synchronisation_type = NoSynchonisation;
 	usage_type = DataEndpoint;
 	direction = (Direction)((address >> 7) & 1);