From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg Kroah-Hartman Subject: [PATCH] i915: no need to check return value of debugfs_create functions Date: Thu, 13 Jun 2019 15:33:56 +0200 Message-ID: <20190613133356.GA6634@kroah.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Jani Nikula , Joonas Lahtinen , Rodrigo Vivi , David Airlie , Daniel Vetter Cc: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org V2hlbiBjYWxsaW5nIGRlYnVnZnMgZnVuY3Rpb25zLCB0aGVyZSBpcyBubyBuZWVkIHRvIGV2ZXIg Y2hlY2sgdGhlCnJldHVybiB2YWx1ZS4gIFRoZSBmdW5jdGlvbiBjYW4gd29yayBvciBub3QsIGJ1 dCB0aGUgY29kZSBsb2dpYyBzaG91bGQKbmV2ZXIgZG8gc29tZXRoaW5nIGRpZmZlcmVudCBiYXNl ZCBvbiB0aGlzLgoKQ2M6IEphbmkgTmlrdWxhIDxqYW5pLm5pa3VsYUBsaW51eC5pbnRlbC5jb20+ CkNjOiBKb29uYXMgTGFodGluZW4gPGpvb25hcy5sYWh0aW5lbkBsaW51eC5pbnRlbC5jb20+CkNj OiBSb2RyaWdvIFZpdmkgPHJvZHJpZ28udml2aUBpbnRlbC5jb20+CkNjOiBEYXZpZCBBaXJsaWUg PGFpcmxpZWRAbGludXguaWU+CkNjOiBEYW5pZWwgVmV0dGVyIDxkYW5pZWxAZmZ3bGwuY2g+CkNj OiBpbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCkNjOiBkcmktZGV2ZWxAbGlzdHMuZnJl ZWRlc2t0b3Aub3JnClNpZ25lZC1vZmYtYnk6IEdyZWcgS3JvYWgtSGFydG1hbiA8Z3JlZ2toQGxp bnV4Zm91bmRhdGlvbi5vcmc+Ci0tLQogZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kZWJ1Z2Zz LmMgfCAyMCArKysrKysrLS0tLS0tLS0tLS0tLQogMSBmaWxlIGNoYW5nZWQsIDcgaW5zZXJ0aW9u cygrKSwgMTMgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9ncHUvZHJtL2k5MTUv aTkxNV9kZWJ1Z2ZzLmMgYi9kcml2ZXJzL2dwdS9kcm0vaTkxNS9pOTE1X2RlYnVnZnMuYwppbmRl eCA1ODIzZmZiMTc4MjEuLmJkNWNmOGVjMjU0ZCAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUvZHJt L2k5MTUvaTkxNV9kZWJ1Z2ZzLmMKKysrIGIvZHJpdmVycy9ncHUvZHJtL2k5MTUvaTkxNV9kZWJ1 Z2ZzLmMKQEAgLTQ2NDgsMjMgKzQ2NDgsMTcgQEAgc3RhdGljIGNvbnN0IHN0cnVjdCBpOTE1X2Rl YnVnZnNfZmlsZXMgewogaW50IGk5MTVfZGVidWdmc19yZWdpc3RlcihzdHJ1Y3QgZHJtX2k5MTVf cHJpdmF0ZSAqZGV2X3ByaXYpCiB7CiAJc3RydWN0IGRybV9taW5vciAqbWlub3IgPSBkZXZfcHJp di0+ZHJtLnByaW1hcnk7Ci0Jc3RydWN0IGRlbnRyeSAqZW50OwogCWludCBpOwogCi0JZW50ID0g ZGVidWdmc19jcmVhdGVfZmlsZSgiaTkxNV9mb3JjZXdha2VfdXNlciIsIFNfSVJVU1IsCi0JCQkJ ICBtaW5vci0+ZGVidWdmc19yb290LCB0b19pOTE1KG1pbm9yLT5kZXYpLAotCQkJCSAgJmk5MTVf Zm9yY2V3YWtlX2ZvcHMpOwotCWlmICghZW50KQotCQlyZXR1cm4gLUVOT01FTTsKKwlkZWJ1Z2Zz X2NyZWF0ZV9maWxlKCJpOTE1X2ZvcmNld2FrZV91c2VyIiwgU19JUlVTUiwgbWlub3ItPmRlYnVn ZnNfcm9vdCwKKwkJCSAgICB0b19pOTE1KG1pbm9yLT5kZXYpLCAmaTkxNV9mb3JjZXdha2VfZm9w cyk7CiAKIAlmb3IgKGkgPSAwOyBpIDwgQVJSQVlfU0laRShpOTE1X2RlYnVnZnNfZmlsZXMpOyBp KyspIHsKLQkJZW50ID0gZGVidWdmc19jcmVhdGVfZmlsZShpOTE1X2RlYnVnZnNfZmlsZXNbaV0u bmFtZSwKLQkJCQkJICBTX0lSVUdPIHwgU19JV1VTUiwKLQkJCQkJICBtaW5vci0+ZGVidWdmc19y b290LAotCQkJCQkgIHRvX2k5MTUobWlub3ItPmRldiksCi0JCQkJCSAgaTkxNV9kZWJ1Z2ZzX2Zp bGVzW2ldLmZvcHMpOwotCQlpZiAoIWVudCkKLQkJCXJldHVybiAtRU5PTUVNOworCQlkZWJ1Z2Zz X2NyZWF0ZV9maWxlKGk5MTVfZGVidWdmc19maWxlc1tpXS5uYW1lLAorCQkJCSAgICBTX0lSVUdP IHwgU19JV1VTUiwKKwkJCQkgICAgbWlub3ItPmRlYnVnZnNfcm9vdCwKKwkJCQkgICAgdG9faTkx NShtaW5vci0+ZGV2KSwKKwkJCQkgICAgaTkxNV9kZWJ1Z2ZzX2ZpbGVzW2ldLmZvcHMpOwogCX0K IAogCXJldHVybiBkcm1fZGVidWdmc19jcmVhdGVfZmlsZXMoaTkxNV9kZWJ1Z2ZzX2xpc3QsCi0t IAoyLjIyLjAKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f CkludGVsLWdmeCBtYWlsaW5nIGxpc3QKSW50ZWwtZ2Z4QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpo dHRwczovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2ludGVsLWdmeA==