于 2013年11月07日 00:49, Stephen Warren 写道: > On 11/06/2013 12:53 AM, Duan Jiong wrote: >> This patch fixes coccinelle error regarding usage of IS_ERR and >> PTR_ERR instead of PTR_ERR_OR_ZERO. > >> diff --git a/drivers/gpu/drm/tegra/gem.c b/drivers/gpu/drm/tegra/gem.c > >> @@ -199,10 +199,7 @@ int tegra_bo_dumb_create(struct drm_file *file, struct drm_device *drm, >> >> bo = tegra_bo_create_with_handle(file, drm, args->size, 0, >> &args->handle); >> - if (IS_ERR(bo)) >> - return PTR_ERR(bo); >> - >> - return 0; >> + return PTR_ERR_OR_ZERO(bo); >> } > > I suppose that's fine, although I wonder if it'll cause churn should we > ever need to add code to the tail end of the function. > > BTW, why were all the similar patches that had nothing to do with Tegra > sent to the linux-tegra@ mailing list? You also didn't CC the > maintainers of drivers/gpu/drm/tegra/ on this patch. Plus this patch has > nothing to do with the rtc-linux@ mailing list. I'm sorry for that. i just get the maintainers and the mail lists by the script get_maintainer.pl. > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
