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: [06/22] USB: uhci: no need to check return value of debugfs_create functions From: Greg Kroah-Hartman Message-Id: <20180529153107.12791-6-gregkh@linuxfoundation.org> Date: Tue, 29 May 2018 17:30:51 +0200 To: linux-usb@vger.kernel.org Cc: Greg Kroah-Hartman , Alan Stern List-ID: V2hlbiBjYWxsaW5nIGRlYnVnZnMgZnVuY3Rpb25zLCB0aGVyZSBpcyBubyBuZWVkIHRvIGV2ZXIg Y2hlY2sgdGhlCnJldHVybiB2YWx1ZS4gIFRoZSBmdW5jdGlvbiBjYW4gd29yayBvciBub3QsIGJ1 dCB0aGUgY29kZSBsb2dpYyBzaG91bGQKbmV2ZXIgZG8gc29tZXRoaW5nIGRpZmZlcmVudCBiYXNl ZCBvbiB0aGlzLgoKQ2M6IEFsYW4gU3Rlcm4gPHN0ZXJuQHJvd2xhbmQuaGFydmFyZC5lZHU+ClNp Z25lZC1vZmYtYnk6IEdyZWcgS3JvYWgtSGFydG1hbiA8Z3JlZ2toQGxpbnV4Zm91bmRhdGlvbi5v cmc+Ci0tLQogZHJpdmVycy91c2IvaG9zdC91aGNpLWhjZC5jIHwgMTUgKysrKy0tLS0tLS0tLS0t CiAxIGZpbGUgY2hhbmdlZCwgNCBpbnNlcnRpb25zKCspLCAxMSBkZWxldGlvbnMoLSkKCmRpZmYg LS1naXQgYS9kcml2ZXJzL3VzYi9ob3N0L3VoY2ktaGNkLmMgYi9kcml2ZXJzL3VzYi9ob3N0L3Vo Y2ktaGNkLmMKaW5kZXggZjljMzk0NzU3N2ZjLi42MjE4YmZlNTRmNTIgMTAwNjQ0Ci0tLSBhL2Ry aXZlcnMvdXNiL2hvc3QvdWhjaS1oY2QuYworKysgYi9kcml2ZXJzL3VzYi9ob3N0L3VoY2ktaGNk LmMKQEAgLTU5MCwxNCArNTkwLDEwIEBAIHN0YXRpYyBpbnQgdWhjaV9zdGFydChzdHJ1Y3QgdXNi X2hjZCAqaGNkKQogCWluaXRfd2FpdHF1ZXVlX2hlYWQoJnVoY2ktPndhaXRxaCk7CiAKICNpZmRl ZiBVSENJX0RFQlVHX09QUwotCWRlbnRyeSA9IGRlYnVnZnNfY3JlYXRlX2ZpbGUoaGNkLT5zZWxm LmJ1c19uYW1lLAotCQkJU19JRlJFR3xTX0lSVUdPfFNfSVdVU1IsIHVoY2lfZGVidWdmc19yb290 LAotCQkJdWhjaSwgJnVoY2lfZGVidWdfb3BlcmF0aW9ucyk7Ci0JaWYgKCFkZW50cnkpIHsKLQkJ ZGV2X2Vycih1aGNpX2Rldih1aGNpKSwgImNvdWxkbid0IGNyZWF0ZSB1aGNpIGRlYnVnZnMgZW50 cnlcbiIpOwotCQlyZXR1cm4gLUVOT01FTTsKLQl9Ci0JdWhjaS0+ZGVudHJ5ID0gZGVudHJ5Owor CXVoY2ktPmRlbnRyeSA9IGRlYnVnZnNfY3JlYXRlX2ZpbGUoaGNkLT5zZWxmLmJ1c19uYW1lLAor CQkJCQkgICBTX0lGUkVHfFNfSVJVR098U19JV1VTUiwKKwkJCQkJICAgdWhjaV9kZWJ1Z2ZzX3Jv b3QsIHVoY2ksCisJCQkJCSAgICZ1aGNpX2RlYnVnX29wZXJhdGlvbnMpOwogI2VuZGlmCiAKIAl1 aGNpLT5mcmFtZSA9IGRtYV96YWxsb2NfY29oZXJlbnQodWhjaV9kZXYodWhjaSksCkBAIC04ODIs OCArODc4LDYgQEAgc3RhdGljIGludCBfX2luaXQgdWhjaV9oY2RfaW5pdCh2b2lkKQogCWlmICgh ZXJyYnVmKQogCQlnb3RvIGVycmJ1Zl9mYWlsZWQ7CiAJdWhjaV9kZWJ1Z2ZzX3Jvb3QgPSBkZWJ1 Z2ZzX2NyZWF0ZV9kaXIoInVoY2kiLCB1c2JfZGVidWdfcm9vdCk7Ci0JaWYgKCF1aGNpX2RlYnVn ZnNfcm9vdCkKLQkJZ290byBkZWJ1Z19mYWlsZWQ7CiAjZW5kaWYKIAogCXVoY2lfdXBfY2FjaGVw ID0ga21lbV9jYWNoZV9jcmVhdGUoInVoY2lfdXJiX3ByaXYiLApAQCAtOTE4LDcgKzkxMiw2IEBA IHN0YXRpYyBpbnQgX19pbml0IHVoY2lfaGNkX2luaXQodm9pZCkKICNpZiBkZWZpbmVkKERFQlVH KSB8fCBkZWZpbmVkKENPTkZJR19EWU5BTUlDX0RFQlVHKQogCWRlYnVnZnNfcmVtb3ZlKHVoY2lf ZGVidWdmc19yb290KTsKIAotZGVidWdfZmFpbGVkOgogCWtmcmVlKGVycmJ1Zik7CiAKIGVycmJ1 Zl9mYWlsZWQ6Cg==