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: ti_usb_3410_5052: Avoid goto in bulk in callback From: Ladislav Michl Message-Id: <20171211113249.GB19410@lenoch> Date: Mon, 11 Dec 2017 12:32:49 +0100 To: Johan Hovold Cc: linux-usb@vger.kernel.org List-ID: T24gTW9uLCBEZWMgMTEsIDIwMTcgYXQgMTE6MTA6MzVBTSArMDEwMCwgSm9oYW4gSG92b2xkIHdy b3RlOgo+IE9uIE1vbiwgRGVjIDExLCAyMDE3IGF0IDEyOjA5OjE5QU0gKzAxMDAsIExhZGlzbGF2 IE1pY2hsIHdyb3RlOgo+ID4gTWFrZSBzdGF0dXMgaGFuZGxpbmcgaW4gYnVsayBpbiBjYWxsYmFj ayBmdW5jdGlvbiBtb3JlIGNvbXBhY3QsCj4gPiB3aGljaCByZW5kZXJzIGdvdG8gcG9pbnRsZXNz Lgo+ID4gCj4gPiBTaWduZWQtb2ZmLWJ5OiBMYWRpc2xhdiBNaWNobCA8bGFkaXNAbGludXgtbWlw cy5vcmc+Cj4gPiAtLS0KPiA+ICBkcml2ZXJzL3VzYi9zZXJpYWwvdGlfdXNiXzM0MTBfNTA1Mi5j IHwgMzYgKysrKysrKysrKysrKystLS0tLS0tLS0tLS0tLS0tLS0tLS0KPiA+ICAxIGZpbGUgY2hh bmdlZCwgMTQgaW5zZXJ0aW9ucygrKSwgMjIgZGVsZXRpb25zKC0pCj4gPiAKPiA+IGRpZmYgLS1n aXQgYS9kcml2ZXJzL3VzYi9zZXJpYWwvdGlfdXNiXzM0MTBfNTA1Mi5jIGIvZHJpdmVycy91c2Iv c2VyaWFsL3RpX3VzYl8zNDEwXzUwNTIuYwo+ID4gaW5kZXggNmIyMjg1N2Y2ZTUyLi4yNzg2ZWM3 YmJjYTIgMTAwNjQ0Cj4gPiAtLS0gYS9kcml2ZXJzL3VzYi9zZXJpYWwvdGlfdXNiXzM0MTBfNTA1 Mi5jCj4gPiArKysgYi9kcml2ZXJzL3VzYi9zZXJpYWwvdGlfdXNiXzM0MTBfNTA1Mi5jCj4gPiBA QCAtMTIxOSwyOSArMTIxOSwxMCBAQCBzdGF0aWMgdm9pZCB0aV9idWxrX2luX2NhbGxiYWNrKHN0 cnVjdCB1cmIgKnVyYikKPiA+ICAKPiA+ICAJc3dpdGNoIChzdGF0dXMpIHsKPiA+ICAJY2FzZSAw Ogo+ID4gLQkJYnJlYWs7Cj4gPiAtCWNhc2UgLUVDT05OUkVTRVQ6Cj4gPiAtCWNhc2UgLUVOT0VO VDoKPiA+IC0JY2FzZSAtRVNIVVRET1dOOgo+ID4gLQkJZGV2X2RiZyhkZXYsICIlcyAtIHVyYiBz aHV0dGluZyBkb3duLCAlZFxuIiwgX19mdW5jX18sIHN0YXR1cyk7Cj4gPiAtCQlyZXR1cm47Cj4g PiAtCWRlZmF1bHQ6Cj4gPiAtCQlkZXZfZXJyKGRldiwgIiVzIC0gbm9uemVybyB1cmIgc3RhdHVz LCAlZFxuIiwKPiA+IC0JCQlfX2Z1bmNfXywgc3RhdHVzKTsKPiA+IC0JfQo+ID4gLQo+ID4gLQlp ZiAoc3RhdHVzID09IC1FUElQRSkKPiA+IC0JCWdvdG8gZXhpdDsKPiA+IC0KPiA+IC0JaWYgKHN0 YXR1cykgewo+ID4gLQkJZGV2X2VycihkZXYsICIlcyAtIHN0b3BwaW5nIHJlYWQhXG4iLCBfX2Z1 bmNfXyk7Cj4gPiAtCQlyZXR1cm47Cj4gPiAtCX0KPiA+IC0KPiA+IC0JaWYgKHVyYi0+YWN0dWFs X2xlbmd0aCkgewo+ID4gKwkJaWYgKCF1cmItPmFjdHVhbF9sZW5ndGgpCj4gPiArCQkJYnJlYWs7 Cj4gPiAgCQl1c2Jfc2VyaWFsX2RlYnVnX2RhdGEoZGV2LCBfX2Z1bmNfXywgdXJiLT5hY3R1YWxf bGVuZ3RoLAo+ID4gIAkJCQkgICAgICB1cmItPnRyYW5zZmVyX2J1ZmZlcik7Cj4gPiAtCj4gPiAg CQlpZiAoIXRwb3J0LT50cF9pc19vcGVuKQo+ID4gIAkJCWRldl9kYmcoZGV2LCAiJXMgLSBwb3J0 IGNsb3NlZCwgZHJvcHBpbmcgZGF0YVxuIiwKPiA+ICAJCQkJX19mdW5jX18pOwo+ID4gQEAgLTEy NTAsOSArMTIzMSwyMCBAQCBzdGF0aWMgdm9pZCB0aV9idWxrX2luX2NhbGxiYWNrKHN0cnVjdCB1 cmIgKnVyYikKPiA+ICAJCXNwaW5fbG9jaygmdHBvcnQtPnRwX2xvY2spOwo+ID4gIAkJcG9ydC0+ aWNvdW50LnJ4ICs9IHVyYi0+YWN0dWFsX2xlbmd0aDsKPiA+ICAJCXNwaW5fdW5sb2NrKCZ0cG9y dC0+dHBfbG9jayk7Cj4gPiArCQlicmVhazsKPiA+ICsJY2FzZSAtRUNPTk5SRVNFVDoKPiA+ICsJ Y2FzZSAtRU5PRU5UOgo+ID4gKwljYXNlIC1FU0hVVERPV046Cj4gPiArCQlkZXZfZGJnKGRldiwg IiVzIC0gdXJiIHNodXR0aW5nIGRvd24sICVkXG4iLCBfX2Z1bmNfXywgc3RhdHVzKTsKPiA+ICsJ CXJldHVybjsKPiA+ICsJY2FzZSAtRVBJUEU6Cj4gPiArCQlicmVhazsKPiA+ICsJZGVmYXVsdDoK PiA+ICsJCWRldl9lcnIoZGV2LCAiJXMgLSBub256ZXJvIHVyYiBzdGF0dXMsICVkXG4iLAo+ID4g KwkJCV9fZnVuY19fLCBzdGF0dXMpOwo+ID4gKwkJcmV0dXJuOwo+IAo+IEknbSBhZnJhaWQgSSBk b24ndCBjb25zaWRlciB0aGlzIGFuIGltcHJvdmVtZW50LiBJIHByZWZlciB1c2luZyBnb3Rvcwo+ IGZvciBlcnJvciBwYXRocywgd2hpbGUga2VlcGluZyB0aGUgc3VjY2VzcyBwYXRoIG91dCBvZiB0 aGUgc3RhdHVzCj4gc3dpdGNoLgo+IAo+IEZ1cnRoZXJtb3JlLCB0aGlzIGlzbid0IGZ1bmN0aW9u YWxseSBlcXVpdmFsZW50IGFzIHdlJ2Qgbm90IGxvbmdlciBsb2cKPiBhbiBlcnJvciBmb3IgLUVQ SVBFLgoKWWVzLCB5b3UgYXJlIHJpZ2h0Li4uIE5vdywgc2hvdWxkbid0IHdlIHJlYWN0IHNvbWVo b3cgdG8gc3RhbGxlZCBlbmRwb2ludD8KVHR5IHNpZGUgc2VlbXMgdG8gYmUgdW5hd2FyZSBvZiBp dC4KCj4gSW4gZmFjdCwgdGhhdCAtRVBJUEUgaXMgYWxyZWFkeSBvbiBteSBUT0RPIGxpc3QgYXMg d2UgcmVhbGx5IHNob3VsZCBub3QKPiBiZSByZXN1Ym1pdHRpbmcgVVJCcyBmb3IgYSBzdGFsbGVk IGVuZHBvaW50IGluIHRoZSBmaXJzdCBwbGFjZS4gVGhhdCBpbgo+IHR1cm4gc2hvdWxkIGFsbG93 IGZvciBzb21lIGNsZWFuIHVwIG9mIHRoaXMgY2FsbGJhY2suCgpPdXQgb2YgY3VyaW9zaXR5LCBo b3cgd291bGQgYmUgc3RhbGxlZCBlbmRwb2ludCByZXBvcnRlZD8KCj4gVGhhbmtzLAo+IEpvaGFu CgpUaGFuayB5b3UsCglsYWRpcwotLS0KVG8gdW5zdWJzY3JpYmUgZnJvbSB0aGlzIGxpc3Q6IHNl bmQgdGhlIGxpbmUgInVuc3Vic2NyaWJlIGxpbnV4LXVzYiIgaW4KdGhlIGJvZHkgb2YgYSBtZXNz YWdlIHRvIG1ham9yZG9tb0B2Z2VyLmtlcm5lbC5vcmcKTW9yZSBtYWpvcmRvbW8gaW5mbyBhdCAg aHR0cDovL3ZnZXIua2VybmVsLm9yZy9tYWpvcmRvbW8taW5mby5odG1sCg==