diff options
Diffstat (limited to 'src/plugins/platforms/linuxfb/qlinuxfbscreen.cpp')
| -rw-r--r-- | src/plugins/platforms/linuxfb/qlinuxfbscreen.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/plugins/platforms/linuxfb/qlinuxfbscreen.cpp b/src/plugins/platforms/linuxfb/qlinuxfbscreen.cpp index 1fedb546eb..e2826f3946 100644 --- a/src/plugins/platforms/linuxfb/qlinuxfbscreen.cpp +++ b/src/plugins/platforms/linuxfb/qlinuxfbscreen.cpp @@ -213,7 +213,7 @@ static QImage::Format determineFormat(const fb_var_screeninfo &info, int depth) static int openTtyDevice(const QString &device) { - const char *const devs[] = { "/dev/tty0", "/dev/tty", "/dev/console", 0 }; + const char *const devs[] = { "/dev/tty0", "/dev/tty", "/dev/console", nullptr }; int fd = -1; if (device.isEmpty()) { @@ -253,9 +253,9 @@ static void blankScreen(int fd, bool on) } QLinuxFbScreen::QLinuxFbScreen(const QStringList &args) - : mArgs(args), mFbFd(-1), mTtyFd(-1), mBlitter(0) + : mArgs(args), mFbFd(-1), mTtyFd(-1), mBlitter(nullptr) { - mMmap.data = 0; + mMmap.data = nullptr; } QLinuxFbScreen::~QLinuxFbScreen() @@ -286,7 +286,7 @@ bool QLinuxFbScreen::initialize() bool doSwitchToGraphicsMode = true; // Parse arguments - for (const QString &arg : qAsConst(mArgs)) { + for (const QString &arg : std::as_const(mArgs)) { QRegularExpressionMatch match; if (arg == "nographicsmodeswitch"_L1) doSwitchToGraphicsMode = false; @@ -344,7 +344,7 @@ bool QLinuxFbScreen::initialize() // mmap the framebuffer mMmap.size = finfo.smem_len; - uchar *data = (unsigned char *)mmap(0, mMmap.size, PROT_READ | PROT_WRITE, MAP_SHARED, mFbFd, 0); + uchar *data = (unsigned char *)mmap(nullptr, mMmap.size, PROT_READ | PROT_WRITE, MAP_SHARED, mFbFd, 0); if ((long)data == -1) { qErrnoWarning(errno, "Failed to mmap framebuffer"); return false; |