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: [19/22] USB: gadget: udc: gr_udc: no need to check return value of debugfs_create functions From: Greg Kroah-Hartman Message-Id: <20180529153107.12791-19-gregkh@linuxfoundation.org> Date: Tue, 29 May 2018 17:31:04 +0200 To: linux-usb@vger.kernel.org Cc: Greg Kroah-Hartman , Felipe Balbi , Andy Shevchenko , "Paul E. McKenney" , Mark Rutland , Jaejoong Kim , Li Yang , Johan Hovold , Robert Jarzmik List-ID: V2hlbiBjYWxsaW5nIGRlYnVnZnMgZnVuY3Rpb25zLCB0aGVyZSBpcyBubyBuZWVkIHRvIGV2ZXIg Y2hlY2sgdGhlCnJldHVybiB2YWx1ZS4gIFRoZSBmdW5jdGlvbiBjYW4gd29yayBvciBub3QsIGJ1 dCB0aGUgY29kZSBsb2dpYyBzaG91bGQKbmV2ZXIgZG8gc29tZXRoaW5nIGRpZmZlcmVudCBiYXNl ZCBvbiB0aGlzLgoKVGhlcmUgaXMgYWxzbyBubyBuZWVkIHRvIGtlZXAgdGhlIGZpbGUgZGVudHJp ZXMgYXJvdW5kIGF0IGFsbCwgc28gcmVtb3ZlCnRob3NlIHZhcmlhYmxlcyBmcm9tIHRoZSBkZXZp Y2Ugc3RydWN0dXJlLgoKQ2M6IEZlbGlwZSBCYWxiaSA8YmFsYmlAa2VybmVsLm9yZz4KQ2M6IEFu ZHkgU2hldmNoZW5rbyA8YW5kcml5LnNoZXZjaGVua29AbGludXguaW50ZWwuY29tPgpDYzogIlBh dWwgRS4gTWNLZW5uZXkiIDxwYXVsbWNrQGxpbnV4LnZuZXQuaWJtLmNvbT4KQ2M6IE1hcmsgUnV0 bGFuZCA8bWFyay5ydXRsYW5kQGFybS5jb20+CkNjOiBKYWVqb29uZyBLaW0gPGNsaW1iYmIua2lt QGdtYWlsLmNvbT4KQ2M6IExpIFlhbmcgPGxlb3lhbmcubGlAbnhwLmNvbT4KQ2M6IEpvaGFuIEhv dm9sZCA8am9oYW5Aa2VybmVsLm9yZz4KQ2M6IFJvYmVydCBKYXJ6bWlrIDxyb2JlcnQuamFyem1p a0BmcmVlLmZyPgpTaWduZWQtb2ZmLWJ5OiBHcmVnIEtyb2FoLUhhcnRtYW4gPGdyZWdraEBsaW51 eGZvdW5kYXRpb24ub3JnPgotLS0KIGRyaXZlcnMvdXNiL2dhZGdldC91ZGMvZ3JfdWRjLmMgfCA3 ICsrLS0tLS0KIGRyaXZlcnMvdXNiL2dhZGdldC91ZGMvZ3JfdWRjLmggfCAxIC0KIDIgZmlsZXMg Y2hhbmdlZCwgMiBpbnNlcnRpb25zKCspLCA2IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2Ry aXZlcnMvdXNiL2dhZGdldC91ZGMvZ3JfdWRjLmMgYi9kcml2ZXJzL3VzYi9nYWRnZXQvdWRjL2dy X3VkYy5jCmluZGV4IGNhODNjMTVkOGVhNC4uNzI5ZTYwZTQ5NTY0IDEwMDY0NAotLS0gYS9kcml2 ZXJzL3VzYi9nYWRnZXQvdWRjL2dyX3VkYy5jCisrKyBiL2RyaXZlcnMvdXNiL2dhZGdldC91ZGMv Z3JfdWRjLmMKQEAgLTIwOSwxNSArMjA5LDEyIEBAIHN0YXRpYyB2b2lkIGdyX2Rmc19jcmVhdGUo c3RydWN0IGdyX3VkYyAqZGV2KQogCWNvbnN0IGNoYXIgKm5hbWUgPSAiZ3JfdWRjX3N0YXRlIjsK IAogCWRldi0+ZGZzX3Jvb3QgPSBkZWJ1Z2ZzX2NyZWF0ZV9kaXIoZGV2X25hbWUoZGV2LT5kZXYp LCBOVUxMKTsKLQlkZXYtPmRmc19zdGF0ZSA9IGRlYnVnZnNfY3JlYXRlX2ZpbGUobmFtZSwgMDQ0 NCwgZGV2LT5kZnNfcm9vdCwgZGV2LAotCQkJCQkgICAgICZncl9kZnNfZm9wcyk7CisJZGVidWdm c19jcmVhdGVfZmlsZShuYW1lLCAwNDQ0LCBkZXYtPmRmc19yb290LCBkZXYsICZncl9kZnNfZm9w cyk7CiB9CiAKIHN0YXRpYyB2b2lkIGdyX2Rmc19kZWxldGUoc3RydWN0IGdyX3VkYyAqZGV2KQog ewotCS8qIEhhbmRsZXMgTlVMTCBhbmQgRVJSIHBvaW50ZXJzIGludGVybmFsbHkgKi8KLQlkZWJ1 Z2ZzX3JlbW92ZShkZXYtPmRmc19zdGF0ZSk7Ci0JZGVidWdmc19yZW1vdmUoZGV2LT5kZnNfcm9v dCk7CisJZGVidWdmc19yZW1vdmVfcmVjdXJzaXZlKGRldi0+ZGZzX3Jvb3QpOwogfQogCiAjZWxz ZSAvKiAhQ09ORklHX1VTQl9HQURHRVRfREVCVUdfRlMgKi8KZGlmZiAtLWdpdCBhL2RyaXZlcnMv dXNiL2dhZGdldC91ZGMvZ3JfdWRjLmggYi9kcml2ZXJzL3VzYi9nYWRnZXQvdWRjL2dyX3VkYy5o CmluZGV4IDNlOTEzMjY4YzhjNS4uNDE3YWQyYWEyY2M3IDEwMDY0NAotLS0gYS9kcml2ZXJzL3Vz Yi9nYWRnZXQvdWRjL2dyX3VkYy5oCisrKyBiL2RyaXZlcnMvdXNiL2dhZGdldC91ZGMvZ3JfdWRj LmgKQEAgLTIxNyw3ICsyMTcsNiBAQCBzdHJ1Y3QgZ3JfdWRjIHsKIAlzcGlubG9ja190IGxvY2s7 IC8qIEdlbmVyYWwgbG9jaywgYS5rLmEuICJkZXYtPmxvY2siIGluIGNvbW1lbnRzICovCiAKIAlz dHJ1Y3QgZGVudHJ5ICpkZnNfcm9vdDsKLQlzdHJ1Y3QgZGVudHJ5ICpkZnNfc3RhdGU7CiB9Owog CiAjZGVmaW5lIHRvX2dyX3VkYyhnYWRnZXQpCShjb250YWluZXJfb2YoKGdhZGdldCksIHN0cnVj dCBncl91ZGMsIGdhZGdldCkpCg==