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: usb: core: endpoint: Add error messages for usb_create_ep_devs() From: Suwan Kim Message-Id: <20190121143055.11781-1-suwan.kim027@gmail.com> Date: Mon, 21 Jan 2019 23:30:55 +0900 To: gregkh@linuxfoundation.org, stern@rowland.harvard.edu Cc: linux-usb@vger.kernel.org, mathias.nyman@linux.intel.com List-ID: dXNiX2NyZWF0ZV9lcF9kZXZzKCkgcmV0dXJucyBlcnJvciBjb2RlIGlmIGFuIGVycm9yIG9jY3Vy cy4gQnV0CnVzYl9uZXdfZGV2aWNlKCkgYW5kIGNyZWF0ZV9pbnRmX2VwX2RldnMoKSB3aGljaCB1 c2UgdXNiX2NyZWF0ZV9lcF9kZXZzKCkKdG8gY3JlYXRlIGVuZHBvaW50IGRldmljZXMgaWdub3Jl IHRoZSBlcnJvciBhbmQgY3V0IHRoZSBwcm9wYWdhdGlvbgpvZiB0aGUgZXJyb3Igd2hlbiB1c2Jf Y3JlYXRlX2VwX2RldnMoKSBmYWlscy4gU28sIHVzYl9jcmVhdGVfZXBfZGV2cygpCnByaW50cyBh biBlcnJvciBtZXNzYWdlIGZvciBkZWJ1Z2dpbmcgb3Igbm90aWZpY2F0aW9uIHB1cnBvc2VzIGlm IGFuCmVycm9yIG9jY3Vycy4KClNpZ25lZC1vZmYtYnk6IFN1d2FuIEtpbSA8c3V3YW4ua2ltMDI3 QGdtYWlsLmNvbT4KLS0tCiBkcml2ZXJzL3VzYi9jb3JlL2VuZHBvaW50LmMgfCA1ICsrKystCiAx IGZpbGUgY2hhbmdlZCwgNCBpbnNlcnRpb25zKCspLCAxIGRlbGV0aW9uKC0pCgpkaWZmIC0tZ2l0 IGEvZHJpdmVycy91c2IvY29yZS9lbmRwb2ludC5jIGIvZHJpdmVycy91c2IvY29yZS9lbmRwb2lu dC5jCmluZGV4IDFjMmMwNDA3OTY3Ni4uYWQzOTAyYzAyM2Q5IDEwMDY0NAotLS0gYS9kcml2ZXJz L3VzYi9jb3JlL2VuZHBvaW50LmMKKysrIGIvZHJpdmVycy91c2IvY29yZS9lbmRwb2ludC5jCkBA IC0xODIsNiArMTgyLDcgQEAgaW50IHVzYl9jcmVhdGVfZXBfZGV2cyhzdHJ1Y3QgZGV2aWNlICpw YXJlbnQsCiAKIAllcF9kZXYgPSBremFsbG9jKHNpemVvZigqZXBfZGV2KSwgR0ZQX0tFUk5FTCk7 CiAJaWYgKCFlcF9kZXYpIHsKKwkJZGV2X2VycihwYXJlbnQsICJlbmRwb2ludCBkZXZpY2UgYWxs b2MgZmFpbGVkXG4iKTsKIAkJcmV0dmFsID0gLUVOT01FTTsKIAkJZ290byBleGl0OwogCX0KQEAg LTE5NCw4ICsxOTUsMTAgQEAgaW50IHVzYl9jcmVhdGVfZXBfZGV2cyhzdHJ1Y3QgZGV2aWNlICpw YXJlbnQsCiAJZGV2X3NldF9uYW1lKCZlcF9kZXYtPmRldiwgImVwXyUwMngiLCBlbmRwb2ludC0+ ZGVzYy5iRW5kcG9pbnRBZGRyZXNzKTsKIAogCXJldHZhbCA9IGRldmljZV9yZWdpc3RlcigmZXBf ZGV2LT5kZXYpOwotCWlmIChyZXR2YWwpCisJaWYgKHJldHZhbCkgeworCQlkZXZfZXJyKHBhcmVu dCwgImVuZHBvaW50IGRldmljZSByZWdpc3RlciBmYWlsZWRcbiIpOwogCQlnb3RvIGVycm9yX3Jl Z2lzdGVyOworCX0KIAogCWRldmljZV9lbmFibGVfYXN5bmNfc3VzcGVuZCgmZXBfZGV2LT5kZXYp OwogCWVuZHBvaW50LT5lcF9kZXYgPSBlcF9kZXY7Cg==