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clang-analyzer-deadcode.DeadStores

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Change-Id: Id193a3fa8c3832da783f8647d6fc6db8375149f4
This commit is contained in:
Stephan Bergmann
2015-10-07 12:07:11 +02:00
parent 27ec6a8ef3
commit 61806cb983
1 changed files with 2 additions and 6 deletions
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8
extensions/source/scanner/sanedlg.cxx
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@@ -368,7 +368,6 @@ void SaneDlg::InitFields()
int nOption, i, nValue; int nOption, i, nValue;
double fValue; double fValue;
bool bSuccess = false;
const char *ppSpecialOptions[] = { const char *ppSpecialOptions[] = {
"resolution", "resolution",
"tl-x", "tl-x",
@@ -395,8 +394,7 @@ void SaneDlg::InitFields()
{ {
double fRes; double fRes;
bSuccess = mrSane.GetOptionValue( nOption, fRes ); if( mrSane.GetOptionValue( nOption, fRes ) )
if( bSuccess )
{ {
mpReslBox->Enable( true ); mpReslBox->Enable( true );
@@ -468,11 +466,9 @@ void SaneDlg::InitFields()
pField = mpBottomField; pField = mpBottomField;
} }
nOption = pOptionName ? mrSane.GetOptionByName( pOptionName ) : -1; nOption = pOptionName ? mrSane.GetOptionByName( pOptionName ) : -1;
bSuccess = false;
if( nOption != -1 ) if( nOption != -1 )
{ {
bSuccess = mrSane.GetOptionValue( nOption, fValue ); if( mrSane.GetOptionValue( nOption, fValue ) )
if( bSuccess )
{ {
if( mrSane.GetOptionUnit( nOption ) == SANE_UNIT_MM ) if( mrSane.GetOptionUnit( nOption ) == SANE_UNIT_MM )
{ {