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IFSSaver: style fix, check if NULL explicitly

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This commit is contained in:
John Scipione
2014-05-15 17:41:44 -04:00
parent 694d9bc1e6
commit 664720405e
1 changed files with 3 additions and 3 deletions
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src/add-ons/screen_savers/ifs/IFSSaver.cpp
+3 -3
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@@ -226,7 +226,7 @@ IFSSaver::DirectDraw(int32 frame)
fLastDrawnFrame = -1; fLastDrawnFrame = -1;
int32 frames = frame - fLastDrawnFrame; int32 frames = frame - fLastDrawnFrame;
if (fDirectInfo.bits) { if (fDirectInfo.bits != NULL) {
fIFS->Draw(NULL, &fDirectInfo, frames); fIFS->Draw(NULL, &fDirectInfo, frames);
fLastDrawnFrame = frame; fLastDrawnFrame = frame;
} }
@@ -252,7 +252,7 @@ IFSSaver::MessageReceived(BMessage* message)
{ {
switch (message->what) { switch (message->what) {
case kMsgToggleAdditive: case kMsgToggleAdditive:
if (fLocker.Lock() && fIFS) { if (fLocker.Lock() && fIFS != NULL) {
fAdditive = fAdditiveCB->Value() == B_CONTROL_ON; fAdditive = fAdditiveCB->Value() == B_CONTROL_ON;
fIFS->SetAdditive(fAdditive || fIsPreview); fIFS->SetAdditive(fAdditive || fIsPreview);
fLocker.Unlock(); fLocker.Unlock();
@@ -260,7 +260,7 @@ IFSSaver::MessageReceived(BMessage* message)
break; break;
case kMsgSetSpeed: case kMsgSetSpeed:
if (fLocker.Lock() && fIFS) { if (fLocker.Lock() && fIFS != NULL) {
fSpeed = fSpeedS->Value(); fSpeed = fSpeedS->Value();
fIFS->SetSpeed(fSpeed); fIFS->SetSpeed(fSpeed);
fLocker.Unlock(); fLocker.Unlock();