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

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This commit is contained in:
Sam Lantinga 2013-08-29 08:29:51 -07:00
parent 08dfaaa2e6
commit 62d7359fd5
9 changed files with 51 additions and 123 deletions
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14
src/render/SDL_yuv_sw.c
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@ -1012,10 +1012,8 @@ SDL_SW_SetupYUVDisplay(SDL_SW_YUVTexture * swdata, Uint32 target_format)
break;
}
if (swdata->display) {
SDL_FreeSurface(swdata->display);
swdata->display = NULL;
}
SDL_FreeSurface(swdata->display);
swdata->display = NULL;
return 0;
}
@ -1338,12 +1336,8 @@ SDL_SW_DestroyYUVTexture(SDL_SW_YUVTexture * swdata)
SDL_free(swdata->pixels);
SDL_free(swdata->colortab);
SDL_free(swdata->rgb_2_pix);
if (swdata->stretch) {
SDL_FreeSurface(swdata->stretch);
}
if (swdata->display) {
SDL_FreeSurface(swdata->display);
}
SDL_FreeSurface(swdata->stretch);
SDL_FreeSurface(swdata->display);
SDL_free(swdata);
}
}