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: [04/22] USB: mtu3: no need to check return value of debugfs_create_dir() From: Greg Kroah-Hartman Message-Id: <20180529153107.12791-4-gregkh@linuxfoundation.org> Date: Tue, 29 May 2018 17:30:49 +0200 To: linux-usb@vger.kernel.org Cc: Greg Kroah-Hartman , Chunfeng Yun List-ID: V2hlbiBjYWxsaW5nIGRlYnVnZnMgZnVuY3Rpb25zLCB0aGVyZSBpcyBubyBuZWVkIHRvIGV2ZXIg Y2hlY2sgdGhlCnJldHVybiB2YWx1ZS4gIFRoZSBmdW5jdGlvbiBjYW4gd29yayBvciBub3QsIGJ1 dCB0aGUgY29kZSBsb2dpYyBzaG91bGQKbmV2ZXIgZG8gc29tZXRoaW5nIGRpZmZlcmVudCBiYXNl ZCBvbiB0aGlzLgoKQ2M6IENodW5mZW5nIFl1biA8Y2h1bmZlbmcueXVuQG1lZGlhdGVrLmNvbT4K U2lnbmVkLW9mZi1ieTogR3JlZyBLcm9haC1IYXJ0bWFuIDxncmVna2hAbGludXhmb3VuZGF0aW9u Lm9yZz4KLS0tCiBkcml2ZXJzL3VzYi9tdHUzL210dTNfZHIuYyB8IDQgLS0tLQogMSBmaWxlIGNo YW5nZWQsIDQgZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy91c2IvbXR1My9tdHUz X2RyLmMgYi9kcml2ZXJzL3VzYi9tdHUzL210dTNfZHIuYwppbmRleCA4YzNiYmY3MzJiYzQuLmFj NjBlOWM4NTY0ZSAxMDA2NDQKLS0tIGEvZHJpdmVycy91c2IvbXR1My9tdHUzX2RyLmMKKysrIGIv ZHJpdmVycy91c2IvbXR1My9tdHUzX2RyLmMKQEAgLTM3OCwxMCArMzc4LDYgQEAgc3RhdGljIHZv aWQgc3N1c2JfZGVidWdmc19pbml0KHN0cnVjdCBzc3VzYl9tdGsgKnNzdXNiKQogCXN0cnVjdCBk ZW50cnkgKnJvb3Q7CiAKIAlyb290ID0gZGVidWdmc19jcmVhdGVfZGlyKGRldl9uYW1lKHNzdXNi LT5kZXYpLCB1c2JfZGVidWdfcm9vdCk7Ci0JaWYgKCFyb290KSB7Ci0JCWRldl9lcnIoc3N1c2It PmRldiwgImNyZWF0ZSBkZWJ1Z2ZzIHJvb3QgZmFpbGVkXG4iKTsKLQkJcmV0dXJuOwotCX0KIAlz c3VzYi0+ZGJnZnNfcm9vdCA9IHJvb3Q7CiAKIAlkZWJ1Z2ZzX2NyZWF0ZV9maWxlKCJtb2RlIiwg MDY0NCwgcm9vdCwgc3N1c2IsICZzc3VzYl9tb2RlX2ZvcHMpOwo=