diff options
| author | Marc Mutz <marc.mutz@kdab.com> | 2016-10-14 18:12:30 +0200 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@kdab.com> | 2017-01-05 15:02:35 +0000 |
| commit | 33b9fc4e062537a5ab8d4c60c72573f868ab3f13 (patch) | |
| tree | d5639fee64dbc300563df09d4193d438a1a2c301 | |
| parent | 2483c3f9bced06196864a2a637d6bf24d8abe209 (diff) | |
QTgaFile: fix Coverity warning re:mixing enum types
Coverity complained that the 'bytes' variable was first compared to
a QTgaFile::HeaderOffset, then, later, to a QTgaFile::FooterOffset.
This is of course a false positive, but one that's trivial to fix,
by not using a variable in the first place.
Adjust to Qt coding standard as a drive-by.
Coverity-Id: 22048
Change-Id: If1a45aa5b0c8ea23cab2cefeccb2f1dfe5f03375
Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
| -rw-r--r-- | src/plugins/imageformats/tga/qtgafile.cpp | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/plugins/imageformats/tga/qtgafile.cpp b/src/plugins/imageformats/tga/qtgafile.cpp index 14a7a74..e2f20a7 100644 --- a/src/plugins/imageformats/tga/qtgafile.cpp +++ b/src/plugins/imageformats/tga/qtgafile.cpp @@ -144,9 +144,7 @@ QTgaFile::QTgaFile(QIODevice *device) mErrorMessage = tr("Seek file/device for image read failed"); return; } - int bytes = device->read((char*)mHeader, HeaderSize); - if (bytes != HeaderSize) - { + if (device->read(reinterpret_cast<char*>(mHeader), HeaderSize) != HeaderSize) { mErrorMessage = tr("Image header read failed"); return; } @@ -170,9 +168,7 @@ QTgaFile::QTgaFile(QIODevice *device) return; } char footer[FooterSize]; - bytes = mDevice->read((char*)footer, FooterSize); - if (bytes != FooterSize) - { + if (mDevice->read(reinterpret_cast<char*>(footer), FooterSize) != FooterSize) { mErrorMessage = tr("Could not read footer"); } if (qstrncmp(&footer[SignatureOffset], "TRUEVISION-XFILE", 16) != 0) |