From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [11/22] USB: fhci-hcd: no need to check return value of debugfs_create functions From: Greg Kroah-Hartman Message-Id: <20180529153107.12791-11-gregkh@linuxfoundation.org> Date: Tue, 29 May 2018 17:30:56 +0200 To: linux-usb@vger.kernel.org Cc: Greg Kroah-Hartman , Felipe Balbi , Andy Shevchenko , Johan Hovold List-ID: V2hlbiBjYWxsaW5nIGRlYnVnZnMgZnVuY3Rpb25zLCB0aGVyZSBpcyBubyBuZWVkIHRvIGV2ZXIg Y2hlY2sgdGhlCnJldHVybiB2YWx1ZS4gIFRoZSBmdW5jdGlvbiBjYW4gd29yayBvciBub3QsIGJ1 dCB0aGUgY29kZSBsb2dpYyBzaG91bGQKbmV2ZXIgZG8gc29tZXRoaW5nIGRpZmZlcmVudCBiYXNl ZCBvbiB0aGlzLgoKVGhlcmUgaXMgYWxzbyBubyBuZWVkIHRvIGtlZXAgdGhlIGZpbGUgZGVudHJp ZXMgYXJvdW5kIGF0IGFsbCwgc28gcmVtb3ZlCnRob3NlIHZhcmlhYmxlcyBmcm9tIHRoZSBob3N0 IGNvbnRyb2xsZXIgc3RydWN0dXJlLgoKQ2M6IEZlbGlwZSBCYWxiaSA8ZmVsaXBlLmJhbGJpQGxp bnV4LmludGVsLmNvbT4KQ2M6IEFuZHkgU2hldmNoZW5rbyA8YW5kcml5LnNoZXZjaGVua29AbGlu dXguaW50ZWwuY29tPgpDYzogSm9oYW4gSG92b2xkIDxqb2hhbkBrZXJuZWwub3JnPgpTaWduZWQt b2ZmLWJ5OiBHcmVnIEtyb2FoLUhhcnRtYW4gPGdyZWdraEBsaW51eGZvdW5kYXRpb24ub3JnPgot LS0KIGRyaXZlcnMvdXNiL2hvc3QvZmhjaS1kYmcuYyB8IDIzICsrKysrLS0tLS0tLS0tLS0tLS0t LS0tCiBkcml2ZXJzL3VzYi9ob3N0L2ZoY2kuaCAgICAgfCAgMiAtLQogMiBmaWxlcyBjaGFuZ2Vk LCA1IGluc2VydGlvbnMoKyksIDIwIGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2RyaXZlcnMv dXNiL2hvc3QvZmhjaS1kYmcuYyBiL2RyaXZlcnMvdXNiL2hvc3QvZmhjaS1kYmcuYwppbmRleCBl YmY5YmIyMTlmNzUuLjEwMDA0OGIzYmQxNyAxMDA2NDQKLS0tIGEvZHJpdmVycy91c2IvaG9zdC9m aGNpLWRiZy5jCisrKyBiL2RyaXZlcnMvdXNiL2hvc3QvZmhjaS1kYmcuYwpAQCAtODMsMjcgKzgz LDE0IEBAIHZvaWQgZmhjaV9kZnNfY3JlYXRlKHN0cnVjdCBmaGNpX2hjZCAqZmhjaSkKIAlzdHJ1 Y3QgZGV2aWNlICpkZXYgPSBmaGNpX3RvX2hjZChmaGNpKS0+c2VsZi5jb250cm9sbGVyOwogCiAJ ZmhjaS0+ZGZzX3Jvb3QgPSBkZWJ1Z2ZzX2NyZWF0ZV9kaXIoZGV2X25hbWUoZGV2KSwgdXNiX2Rl YnVnX3Jvb3QpOwotCWlmICghZmhjaS0+ZGZzX3Jvb3QpIHsKLQkJV0FSTl9PTigxKTsKLQkJcmV0 dXJuOwotCX0KLQotCWZoY2ktPmRmc19yZWdzID0gZGVidWdmc19jcmVhdGVfZmlsZSgicmVncyIs IFNfSUZSRUcgfCBTX0lSVUdPLAotCQlmaGNpLT5kZnNfcm9vdCwgZmhjaSwgJmZoY2lfZGZzX3Jl Z3NfZm9wcyk7CiAKLQlmaGNpLT5kZnNfaXJxX3N0YXQgPSBkZWJ1Z2ZzX2NyZWF0ZV9maWxlKCJp cnFfc3RhdCIsCi0JCVNfSUZSRUcgfCBTX0lSVUdPLCBmaGNpLT5kZnNfcm9vdCwgZmhjaSwKLQkJ JmZoY2lfZGZzX2lycV9zdGF0X2ZvcHMpOwotCi0JV0FSTl9PTighZmhjaS0+ZGZzX3JlZ3MgfHwg IWZoY2ktPmRmc19pcnFfc3RhdCk7CisJZGVidWdmc19jcmVhdGVfZmlsZSgicmVncyIsIFNfSUZS RUcgfCBTX0lSVUdPLCBmaGNpLT5kZnNfcm9vdCwgZmhjaSwKKwkJCSAgICAmZmhjaV9kZnNfcmVn c19mb3BzKTsKKwlkZWJ1Z2ZzX2NyZWF0ZV9maWxlKCJpcnFfc3RhdCIsIFNfSUZSRUcgfCBTX0lS VUdPLCBmaGNpLT5kZnNfcm9vdCwgZmhjaSwKKwkJCSAgICAmZmhjaV9kZnNfaXJxX3N0YXRfZm9w cyk7CiB9CiAKIHZvaWQgZmhjaV9kZnNfZGVzdHJveShzdHJ1Y3QgZmhjaV9oY2QgKmZoY2kpCiB7 Ci0JaWYgKCFmaGNpLT5kZnNfcm9vdCkKLQkJcmV0dXJuOwotCi0JZGVidWdmc19yZW1vdmUoZmhj aS0+ZGZzX2lycV9zdGF0KTsKLQlkZWJ1Z2ZzX3JlbW92ZShmaGNpLT5kZnNfcmVncyk7Ci0JZGVi dWdmc19yZW1vdmUoZmhjaS0+ZGZzX3Jvb3QpOworCWRlYnVnZnNfcmVtb3ZlX3JlY3Vyc2l2ZShm aGNpLT5kZnNfcm9vdCk7CiB9CmRpZmYgLS1naXQgYS9kcml2ZXJzL3VzYi9ob3N0L2ZoY2kuaCBi L2RyaXZlcnMvdXNiL2hvc3QvZmhjaS5oCmluZGV4IGU3ZWM0MWQ2MjQxMC4uMmNlNTAzMWQ4NjZk IDEwMDY0NAotLS0gYS9kcml2ZXJzL3VzYi9ob3N0L2ZoY2kuaAorKysgYi9kcml2ZXJzL3VzYi9o b3N0L2ZoY2kuaApAQCAtMjYyLDggKzI2Miw2IEBAIHN0cnVjdCBmaGNpX2hjZCB7CiAjaWZkZWYg Q09ORklHX0ZIQ0lfREVCVUcKIAlpbnQgdXNiX2lycV9zdGF0WzEzXTsKIAlzdHJ1Y3QgZGVudHJ5 ICpkZnNfcm9vdDsKLQlzdHJ1Y3QgZGVudHJ5ICpkZnNfcmVnczsKLQlzdHJ1Y3QgZGVudHJ5ICpk ZnNfaXJxX3N0YXQ7CiAjZW5kaWYKIH07CiAK