From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sudip Mukherjee Subject: [PATCH RESEND 2/3] drm/i915: check for return value Date: Thu, 8 Oct 2015 19:28:00 +0530 Message-ID: <1444312681-10149-2-git-send-email-sudipm.mukherjee@gmail.com> References: <1444312681-10149-1-git-send-email-sudipm.mukherjee@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1444312681-10149-1-git-send-email-sudipm.mukherjee@gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: David Airlie , Daniel Vetter Cc: intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Daniel Vetter , Sudip Mukherjee List-Id: intel-gfx@lists.freedesktop.org V2Ugd2VyZSBub3QgY2hlY2tpbmcgdGhlIHJldHVybiB2YWx1ZSBvZiBkcm1fZW5jb2Rlcl9pbml0 KCkgd2hpY2ggY2FuCmZhaWwuIEFuZCBpZiBpdCBmYWlscyB0aGVuIHdlIHdpbGwgYmUgd29ya2lu ZyB3aXRoIGFuIHVuaW5pdGlhbGl6ZWQKZW5jb2Rlci4KCkNjOiBEYW5pZWwgVmV0dGVyIDxkYW5p ZWwudmV0dGVyQGludGVsLmNvbT4KQ2M6IEphbmkgTmlrdWxhIDxqYW5pLm5pa3VsYUBsaW51eC5p bnRlbC5jb20+ClNpZ25lZC1vZmYtYnk6IFN1ZGlwIE11a2hlcmplZSA8c3VkaXBAdmVjdG9yaW5k aWEub3JnPgotLS0KClNlbnQgb24gMjcvMDcvMjAxNQoKIGRyaXZlcnMvZ3B1L2RybS9pOTE1L2lu dGVsX2RwLmMgfCA2ICsrKystLQogMSBmaWxlIGNoYW5nZWQsIDQgaW5zZXJ0aW9ucygrKSwgMiBk ZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcC5j IGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaW50ZWxfZHAuYwppbmRleCAxOGJjZmJlLi4yYThiNDdl IDEwMDY0NAotLS0gYS9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pbnRlbF9kcC5jCisrKyBiL2RyaXZl cnMvZ3B1L2RybS9pOTE1L2ludGVsX2RwLmMKQEAgLTYxNzQsOCArNjE3NCw5IEBAIGludGVsX2Rw X2luaXQoc3RydWN0IGRybV9kZXZpY2UgKmRldiwgaW50IG91dHB1dF9yZWcsIGVudW0gcG9ydCBw b3J0KQogCWludGVsX2VuY29kZXIgPSAmaW50ZWxfZGlnX3BvcnQtPmJhc2U7CiAJZW5jb2RlciA9 ICZpbnRlbF9lbmNvZGVyLT5iYXNlOwogCi0JZHJtX2VuY29kZXJfaW5pdChkZXYsICZpbnRlbF9l bmNvZGVyLT5iYXNlLCAmaW50ZWxfZHBfZW5jX2Z1bmNzLAotCQkJIERSTV9NT0RFX0VOQ09ERVJf VE1EUyk7CisJaWYgKGRybV9lbmNvZGVyX2luaXQoZGV2LCAmaW50ZWxfZW5jb2Rlci0+YmFzZSwg JmludGVsX2RwX2VuY19mdW5jcywKKwkJCSAgICAgRFJNX01PREVfRU5DT0RFUl9UTURTKSkKKwkJ Z290byBlcnJfZW5jb2Rlcl9pbml0OwogCiAJaW50ZWxfZW5jb2Rlci0+Y29tcHV0ZV9jb25maWcg PSBpbnRlbF9kcF9jb21wdXRlX2NvbmZpZzsKIAlpbnRlbF9lbmNvZGVyLT5kaXNhYmxlID0gaW50 ZWxfZGlzYWJsZV9kcDsKQEAgLTYyMjQsNiArNjIyNSw3IEBAIGludGVsX2RwX2luaXQoc3RydWN0 IGRybV9kZXZpY2UgKmRldiwgaW50IG91dHB1dF9yZWcsIGVudW0gcG9ydCBwb3J0KQogCiBlcnJf aW5pdF9jb25uZWN0b3I6CiAJZHJtX2VuY29kZXJfY2xlYW51cChlbmNvZGVyKTsKK2Vycl9lbmNv ZGVyX2luaXQ6CiAJa2ZyZWUoaW50ZWxfY29ubmVjdG9yKTsKIGVycl9jb25uZWN0b3JfYWxsb2M6 CiAJa2ZyZWUoaW50ZWxfZGlnX3BvcnQpOwotLSAKMS45LjEKCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fCkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwt Z2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21h aWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg==