From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg Kroah-Hartman Subject: [PATCH] amdkfd: no need to check return value of debugfs_create functions Date: Thu, 13 Jun 2019 15:19:45 +0200 Message-ID: <20190613131945.GB3432@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: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Oded Gabbay , Alex Deucher , Christian =?iso-8859-1?Q?K=F6nig?= , "David (ChunMing) Zhou" , David Airlie , Daniel Vetter Cc: amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org V2hlbiBjYWxsaW5nIGRlYnVnZnMgZnVuY3Rpb25zLCB0aGVyZSBpcyBubyBuZWVkIHRvIGV2ZXIg Y2hlY2sgdGhlCnJldHVybiB2YWx1ZS4gIFRoZSBmdW5jdGlvbiBjYW4gd29yayBvciBub3QsIGJ1 dCB0aGUgY29kZSBsb2dpYyBzaG91bGQKbmV2ZXIgZG8gc29tZXRoaW5nIGRpZmZlcmVudCBiYXNl ZCBvbiB0aGlzLgoKQ2M6IE9kZWQgR2FiYmF5IDxvZGVkLmdhYmJheUBnbWFpbC5jb20+CkNjOiBB bGV4IERldWNoZXIgPGFsZXhhbmRlci5kZXVjaGVyQGFtZC5jb20+CkNjOiAiQ2hyaXN0aWFuIEvD tm5pZyIgPGNocmlzdGlhbi5rb2VuaWdAYW1kLmNvbT4KQ2M6ICJEYXZpZCAoQ2h1bk1pbmcpIFpo b3UiIDxEYXZpZDEuWmhvdUBhbWQuY29tPgpDYzogRGF2aWQgQWlybGllIDxhaXJsaWVkQGxpbnV4 LmllPgpDYzogRGFuaWVsIFZldHRlciA8ZGFuaWVsQGZmd2xsLmNoPgpDYzogZHJpLWRldmVsQGxp c3RzLmZyZWVkZXNrdG9wLm9yZwpDYzogYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKU2ln bmVkLW9mZi1ieTogR3JlZyBLcm9haC1IYXJ0bWFuIDxncmVna2hAbGludXhmb3VuZGF0aW9uLm9y Zz4KLS0tCiBkcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGtmZC9rZmRfZGVidWdmcy5jIHwgMzYgKysr KysrLS0tLS0tLS0tLS0tLS0tLS0tCiAxIGZpbGUgY2hhbmdlZCwgOCBpbnNlcnRpb25zKCspLCAy OCBkZWxldGlvbnMoLSkKCmRpZmYgLS1naXQgYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGtmZC9r ZmRfZGVidWdmcy5jIGIvZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRrZmQva2ZkX2RlYnVnZnMuYwpp bmRleCBhYjM3ZDM2ZDljZDYuLjE1YzUyMzAyNzI4NSAxMDA2NDQKLS0tIGEvZHJpdmVycy9ncHUv ZHJtL2FtZC9hbWRrZmQva2ZkX2RlYnVnZnMuYworKysgYi9kcml2ZXJzL2dwdS9kcm0vYW1kL2Ft ZGtmZC9rZmRfZGVidWdmcy5jCkBAIC04NSwzNiArODUsMTYgQEAgc3RhdGljIGNvbnN0IHN0cnVj dCBmaWxlX29wZXJhdGlvbnMga2ZkX2RlYnVnZnNfaGFuZ19od3NfZm9wcyA9IHsKIAogdm9pZCBr ZmRfZGVidWdmc19pbml0KHZvaWQpCiB7Ci0Jc3RydWN0IGRlbnRyeSAqZW50OwotCiAJZGVidWdm c19yb290ID0gZGVidWdmc19jcmVhdGVfZGlyKCJrZmQiLCBOVUxMKTsKLQlpZiAoIWRlYnVnZnNf cm9vdCB8fCBkZWJ1Z2ZzX3Jvb3QgPT0gRVJSX1BUUigtRU5PREVWKSkgewotCQlwcl93YXJuKCJG YWlsZWQgdG8gY3JlYXRlIGtmZCBkZWJ1Z2ZzIGRpclxuIik7Ci0JCXJldHVybjsKLQl9Ci0KLQll bnQgPSBkZWJ1Z2ZzX2NyZWF0ZV9maWxlKCJtcWRzIiwgU19JRlJFRyB8IDA0NDQsIGRlYnVnZnNf cm9vdCwKLQkJCQkgIGtmZF9kZWJ1Z2ZzX21xZHNfYnlfcHJvY2VzcywKLQkJCQkgICZrZmRfZGVi dWdmc19mb3BzKTsKLQlpZiAoIWVudCkKLQkJcHJfd2FybigiRmFpbGVkIHRvIGNyZWF0ZSBtcWRz IGluIGtmZCBkZWJ1Z2ZzXG4iKTsKLQotCWVudCA9IGRlYnVnZnNfY3JlYXRlX2ZpbGUoImhxZHMi LCBTX0lGUkVHIHwgMDQ0NCwgZGVidWdmc19yb290LAotCQkJCSAga2ZkX2RlYnVnZnNfaHFkc19i eV9kZXZpY2UsCi0JCQkJICAma2ZkX2RlYnVnZnNfZm9wcyk7Ci0JaWYgKCFlbnQpCi0JCXByX3dh cm4oIkZhaWxlZCB0byBjcmVhdGUgaHFkcyBpbiBrZmQgZGVidWdmc1xuIik7Ci0KLQllbnQgPSBk ZWJ1Z2ZzX2NyZWF0ZV9maWxlKCJybHMiLCBTX0lGUkVHIHwgMDQ0NCwgZGVidWdmc19yb290LAot CQkJCSAga2ZkX2RlYnVnZnNfcmxzX2J5X2RldmljZSwKLQkJCQkgICZrZmRfZGVidWdmc19mb3Bz KTsKLQotCWVudCA9IGRlYnVnZnNfY3JlYXRlX2ZpbGUoImhhbmdfaHdzIiwgU19JRlJFRyB8IDA2 NDQsIGRlYnVnZnNfcm9vdCwKLQkJCQkgIE5VTEwsCi0JCQkJICAma2ZkX2RlYnVnZnNfaGFuZ19o d3NfZm9wcyk7CiAKLQlpZiAoIWVudCkKLQkJcHJfd2FybigiRmFpbGVkIHRvIGNyZWF0ZSBybHMg aW4ga2ZkIGRlYnVnZnNcbiIpOworCWRlYnVnZnNfY3JlYXRlX2ZpbGUoIm1xZHMiLCBTX0lGUkVH IHwgMDQ0NCwgZGVidWdmc19yb290LAorCQkJICAgIGtmZF9kZWJ1Z2ZzX21xZHNfYnlfcHJvY2Vz cywgJmtmZF9kZWJ1Z2ZzX2ZvcHMpOworCWRlYnVnZnNfY3JlYXRlX2ZpbGUoImhxZHMiLCBTX0lG UkVHIHwgMDQ0NCwgZGVidWdmc19yb290LAorCQkJICAgIGtmZF9kZWJ1Z2ZzX2hxZHNfYnlfZGV2 aWNlLCAma2ZkX2RlYnVnZnNfZm9wcyk7CisJZGVidWdmc19jcmVhdGVfZmlsZSgicmxzIiwgU19J RlJFRyB8IDA0NDQsIGRlYnVnZnNfcm9vdCwKKwkJCSAgICBrZmRfZGVidWdmc19ybHNfYnlfZGV2 aWNlLCAma2ZkX2RlYnVnZnNfZm9wcyk7CisJZGVidWdmc19jcmVhdGVfZmlsZSgiaGFuZ19od3Mi LCBTX0lGUkVHIHwgMDY0NCwgZGVidWdmc19yb290LAorCQkJICAgIE5VTEwsICZrZmRfZGVidWdm c19oYW5nX2h3c19mb3BzKTsKIH0KIAogdm9pZCBrZmRfZGVidWdmc19maW5pKHZvaWQpCi0tIAoy LjIyLjAKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRy aS1kZXZlbCBtYWlsaW5nIGxpc3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRw czovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2RyaS1kZXZlbA==