diff options
Diffstat (limited to 'extensions')
| -rw-r--r-- | extensions/source/scanner/sanedlg.cxx | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/extensions/source/scanner/sanedlg.cxx b/extensions/source/scanner/sanedlg.cxx index 1bf9ffa1978e..cea597cb109b 100644 --- a/extensions/source/scanner/sanedlg.cxx +++ b/extensions/source/scanner/sanedlg.cxx @@ -1470,8 +1470,10 @@ bool SaneDlg::SetAdjustedNumericalValue( double fValue, int nElement ) { - int nOption; - if( ! Sane::IsSane() || ! mrSane.IsOpen() || ( nOption = mrSane.GetOptionByName( pOption ) ) == -1 ) + if (! Sane::IsSane() || ! mrSane.IsOpen()) + return false; + int const nOption(mrSane.GetOptionByName(pOption)); + if (nOption == -1) return false; if( nElement < 0 || nElement >= mrSane.GetOptionElements( nOption ) ) |