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: serial: Avoid goto in bulk callbacks From: Ladislav Michl Message-Id: <20171210231152.GA22261@lenoch> Date: Mon, 11 Dec 2017 00:11:52 +0100 To: linux-usb@vger.kernel.org Cc: Johan Hovold List-ID: UmVmYWN0b3IgYnVsayBjYWxsYmFjayBmdW5jdGlvbnMgdG8gbWFrZSB1c2Ugb2YgZ290byBwb2lu dGxlc3MuCgpTaWduZWQtb2ZmLWJ5OiBMYWRpc2xhdiBNaWNobCA8bGFkaXNAbGludXgtbWlwcy5v cmc+Ci0tLQogZHJpdmVycy91c2Ivc2VyaWFsL2dlbmVyaWMuYyB8IDEyICsrKysrLS0tLS0tLQog MSBmaWxlIGNoYW5nZWQsIDUgaW5zZXJ0aW9ucygrKSwgNyBkZWxldGlvbnMoLSkKCmRpZmYgLS1n aXQgYS9kcml2ZXJzL3VzYi9zZXJpYWwvZ2VuZXJpYy5jIGIvZHJpdmVycy91c2Ivc2VyaWFsL2dl bmVyaWMuYwppbmRleCAyMjc0ZDk2MjVmNjMuLmQxYTA5YmExMGI2ZiAxMDA2NDQKLS0tIGEvZHJp dmVycy91c2Ivc2VyaWFsL2dlbmVyaWMuYworKysgYi9kcml2ZXJzL3VzYi9zZXJpYWwvZ2VuZXJp Yy5jCkBAIC0zODksNiArMzg5LDkgQEAgdm9pZCB1c2Jfc2VyaWFsX2dlbmVyaWNfcmVhZF9idWxr X2NhbGxiYWNrKHN0cnVjdCB1cmIgKnVyYikKIAkJCQkJCQl1cmItPmFjdHVhbF9sZW5ndGgpOwog CXN3aXRjaCAoc3RhdHVzKSB7CiAJY2FzZSAwOgorCQl1c2Jfc2VyaWFsX2RlYnVnX2RhdGEoJnBv cnQtPmRldiwgX19mdW5jX18sCisJCQkJCXVyYi0+YWN0dWFsX2xlbmd0aCwgZGF0YSk7CisJCXBv cnQtPnNlcmlhbC0+dHlwZS0+cHJvY2Vzc19yZWFkX3VyYih1cmIpOwogCQlicmVhazsKIAljYXNl IC1FTk9FTlQ6CiAJY2FzZSAtRUNPTk5SRVNFVDoKQEAgLTQwMywxMyArNDA2LDkgQEAgdm9pZCB1 c2Jfc2VyaWFsX2dlbmVyaWNfcmVhZF9idWxrX2NhbGxiYWNrKHN0cnVjdCB1cmIgKnVyYikKIAlk ZWZhdWx0OgogCQlkZXZfZGJnKCZwb3J0LT5kZXYsICIlcyAtIG5vbnplcm8gdXJiIHN0YXR1czog JWRcbiIsCiAJCQkJCQkJX19mdW5jX18sIHN0YXR1cyk7Ci0JCWdvdG8gcmVzdWJtaXQ7CisJCWJy ZWFrOwogCX0KIAotCXVzYl9zZXJpYWxfZGVidWdfZGF0YSgmcG9ydC0+ZGV2LCBfX2Z1bmNfXywg dXJiLT5hY3R1YWxfbGVuZ3RoLCBkYXRhKTsKLQlwb3J0LT5zZXJpYWwtPnR5cGUtPnByb2Nlc3Nf cmVhZF91cmIodXJiKTsKLQotcmVzdWJtaXQ6CiAJLyogVGhyb3R0bGUgdGhlIGRldmljZSBpZiBy ZXF1ZXN0ZWQgYnkgdHR5ICovCiAJc3Bpbl9sb2NrX2lycXNhdmUoJnBvcnQtPmxvY2ssIGZsYWdz KTsKIAlwb3J0LT50aHJvdHRsZWQgPSBwb3J0LT50aHJvdHRsZV9yZXE7CkBAIC00NTQsMTAgKzQ1 Myw5IEBAIHZvaWQgdXNiX3NlcmlhbF9nZW5lcmljX3dyaXRlX2J1bGtfY2FsbGJhY2soc3RydWN0 IHVyYiAqdXJiKQogCWRlZmF1bHQ6CiAJCWRldl9lcnJfY29uc29sZShwb3J0LCAiJXMgLSBub256 ZXJvIHVyYiBzdGF0dXM6ICVkXG4iLAogCQkJCQkJCV9fZnVuY19fLCBzdGF0dXMpOwotCQlnb3Rv IHJlc3VibWl0OworCQlicmVhazsKIAl9CiAKLXJlc3VibWl0OgogCXVzYl9zZXJpYWxfZ2VuZXJp Y193cml0ZV9zdGFydChwb3J0LCBHRlBfQVRPTUlDKTsKIAl1c2Jfc2VyaWFsX3BvcnRfc29mdGlu dChwb3J0KTsKIH0K