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fix coverity warnings

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This commit is contained in:
Philippe Teuwen 2019-04-14 11:05:32 +02:00
commit 4763eb417a
2 changed files with 5 additions and 9 deletions

3
client/cmdlf.c
View file

@ -189,9 +189,6 @@ int CmdLFCommandRead(const char *Cmd) {
int CmdFlexdemod(const char *Cmd) {
(void)Cmd; // Cmd is not used so far
if (GraphTraceLen < 0)
return 0;
#ifndef LONG_WAIT
#define LONG_WAIT 100
#endif

11
client/proxguiqt.cpp
View file

@ -276,9 +276,11 @@ QColor Plot::getColor(int graphNum) {
void Plot::setMaxAndStart(int *buffer, size_t len, QRect plotRect) {
if (len == 0) return;
startMax = (len - (int)((plotRect.right() - plotRect.left() - 40) / GraphPixelsPerPoint));
if (startMax < 0) {
startMax = 0;
startMax = 0;
if (plotRect.right() >= plotRect.left() + 40) {
uint32_t t = (plotRect.right() - plotRect.left() - 40) / GraphPixelsPerPoint;
if (len >= t)
startMax = len - t;
}
if (GraphStart > startMax) {
GraphStart = startMax;
@ -470,9 +472,6 @@ void Plot::paintEvent(QPaintEvent *event) {
painter.setFont(QFont("Courier New", 10));
if (GraphStart < 0)
GraphStart = 0;
if (CursorAPos > GraphTraceLen)
CursorAPos = 0;
if (CursorBPos > GraphTraceLen)