From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [RFC PATCH] drm/i915: fix potential dangling else problems in for_each_ macros Date: Wed, 25 Nov 2015 11:10:12 +0200 Message-ID: <87h9ka8mx7.fsf@intel.com> References: <1448386585-4144-1-git-send-email-jani.nikula@intel.com> <20151124222601.GB16277@nuc-i3427.alporthouse.com> <20151124234726.GA29196@nuc-i3427.alporthouse.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTP id 62E046E55D for ; Wed, 25 Nov 2015 01:06:07 -0800 (PST) In-Reply-To: <20151124234726.GA29196@nuc-i3427.alporthouse.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Chris Wilson , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org T24gV2VkLCAyNSBOb3YgMjAxNSwgQ2hyaXMgV2lsc29uIDxjaHJpc0BjaHJpcy13aWxzb24uY28u dWs+IHdyb3RlOgo+IE9uIFR1ZSwgTm92IDI0LCAyMDE1IGF0IDEwOjI2OjAxUE0gKzAwMDAsIENo cmlzIFdpbHNvbiB3cm90ZToKPj4gT24gVHVlLCBOb3YgMjQsIDIwMTUgYXQgMDc6MzY6MjVQTSAr MDIwMCwgSmFuaSBOaWt1bGEgd3JvdGU6Cj4+ID4gIC8qIEl0ZXJhdGUgb3ZlciBpbml0aWFsaXNl ZCByaW5ncyAqLwo+PiA+ICAjZGVmaW5lIGZvcl9lYWNoX3JpbmcocmluZ19fLCBkZXZfcHJpdl9f LCBpX18pIFwKPj4gPiAgCWZvciAoKGlfXykgPSAwOyAoaV9fKSA8IEk5MTVfTlVNX1JJTkdTOyAo aV9fKSsrKSBcCj4+ID4gLQkJaWYgKCgocmluZ19fKSA9ICYoZGV2X3ByaXZfXyktPnJpbmdbKGlf XyldKSwgaW50ZWxfcmluZ19pbml0aWFsaXplZCgocmluZ19fKSkpCj4+ID4gKwkJZm9yX2VhY2hf aWYgKCgoKHJpbmdfXykgPSAmKGRldl9wcml2X18pLT5yaW5nWyhpX18pXSksIGludGVsX3Jpbmdf aW5pdGlhbGl6ZWQoKHJpbmdfXykpKSkKPj4gCj4+IElkbHkgd29uZGVyaW5nIGlmIHdlIHdvdWxk IGJlIGhhcHB5IHdpdGgKPj4gCj4+IGZvcl9lYWNoX3JpbmcocmluZ19fLCBkZXZfcHJpdl9fKQo+ PiAJZm9yICgocmluZ19fKSA9ICYoZGV2X3ByaXZfXyktPnJpbmdbMF07Cj4+IAkgICAgIChyaW5n X18pIDw9ICYoZGV2X3ByaXZfXyktPnJpbmdbSTkxNV9OVU1fUklOR1NdOwo+PiAJICAgICAocmlu Z19fKSsrKQo+PiAJICAgICBmb3JfZWFjaF9pZihpbnRlbF9yaW5nX2luaXRpYWxpemVkKHJpbmdf XykpCj4+IAo+PiA/Cj4+IAo+PiBUaGUgZG93bnNpZGUgaXMgdGhhdCB3ZSBoYXZlIHVzZWQgaV9f IGluIHNldmVyYWwgcGxhY2VzIHJhdGhlciB0aGFuCj4+IHJpbmctPmlkLgo+Cj4gRndpdywgMTMg ZmlsZXMgY2hhbmdlZCwgMTEzIGluc2VydGlvbnMoKyksIDE0MCBkZWxldGlvbnMoLSkKClNlZW1z IGdvb2QsIGxvb2tzIGxpa2UgeW91IGhhdmUgdGhlIHBhdGNoIHNvIEkgd29uJ3QgYm90aGVyLiB2 MiBvZiBteQpwYXRjaCB3YXMgbWVyZ2VkIHRvIGRybS1taXNjIG5vdywgc28gdGhhdCBjb21wbGlj YXRlcyBhIGJpdC4gUGVyaGFwcyB0aGUKaV9fIHRvIHJpbmctPmlkIGNoYW5nZSBjb3VsZCBiZSBh IHByZXAgc3RlcC4gKnNocnVnKi4KCkJSLApKYW5pLgoKCgo+Cj4gU2VlbXMgYSByZWFzb25hYmxl IHNocmlua2FnZS4KPiAtQ2hyaXMKCi0tIApKYW5pIE5pa3VsYSwgSW50ZWwgT3BlbiBTb3VyY2Ug VGVjaG5vbG9neSBDZW50ZXIKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0 b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9pbnRl bC1nZngK