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Christoph Mallon: Remove pointless if (x) before SDL_free(x)

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This commit is contained in:
Sam Lantinga 2013-08-29 08:29:21 -07:00
parent edc88be724
commit 08dfaaa2e6
63 changed files with 157 additions and 349 deletions
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4
src/video/windows/SDL_windowsmessagebox.c
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@ -233,9 +233,7 @@ static SDL_bool AddDialogButton(WIN_DialogData *dialog, int x, int y, int w, int
static void FreeDialogData(WIN_DialogData *dialog)
{
if (dialog->data) {
SDL_free(dialog->data);
}
SDL_free(dialog->data);
SDL_free(dialog);
}

4
src/video/windows/SDL_windowsvideo.c
View file

@ -75,9 +75,7 @@ WIN_CreateDevice(int devindex)
data = NULL;
}
if (!data) {
if (device) {
SDL_free(device);
}
SDL_free(device);
SDL_OutOfMemory();
return NULL;
}

4
src/video/windows/SDL_windowswindow.c
View file

@ -319,9 +319,7 @@ WIN_SetWindowTitle(_THIS, SDL_Window * window)
title = NULL;
}
SetWindowText(hwnd, title ? title : TEXT(""));
if (title) {
SDL_free(title);
}
SDL_free(title);
}
void