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: Removing NULL check for pool since dma_pool_destroy is safe From: Salil Kapur Message-Id: <20180828012434.GA19415@Salils-Air.fios-router.home> Date: Mon, 27 Aug 2018 21:24:34 -0400 To: gregkh@linuxfoundation.org Cc: linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org List-ID: UmVtb3ZpbmcgTlVMTCBjaGVjayBmb3IgcG9vbCBzaW5jZSBkbWFfcG9vbF9kZXN0cm95IGlzIHNh ZmUKClNpZ25lZC1vZmYtYnk6IFNhbGlsIEthcHVyIDxzYWxpbGthcHVyOTNAZ21haWwuY29tPgot LS0KIGRyaXZlcnMvdXNiL2NvcmUvYnVmZmVyLmMgfCA4ICsrLS0tLS0tCiAxIGZpbGUgY2hhbmdl ZCwgMiBpbnNlcnRpb25zKCspLCA2IGRlbGV0aW9ucygtKQoKLS0KMi4xNC40CgpkaWZmIC0tZ2l0 IGEvZHJpdmVycy91c2IvY29yZS9idWZmZXIuYyBiL2RyaXZlcnMvdXNiL2NvcmUvYnVmZmVyLmMK aW5kZXggNzdlZWY4YWNmZjk0Li5mNjQxMzQyY2RlYzAgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvdXNi L2NvcmUvYnVmZmVyLmMKKysrIGIvZHJpdmVycy91c2IvY29yZS9idWZmZXIuYwpAQCAtMTAxLDEy ICsxMDEsOCBAQCB2b2lkIGhjZF9idWZmZXJfZGVzdHJveShzdHJ1Y3QgdXNiX2hjZCAqaGNkKQog CQlyZXR1cm47CgogCWZvciAoaSA9IDA7IGkgPCBIQ0RfQlVGRkVSX1BPT0xTOyBpKyspIHsKLQkJ c3RydWN0IGRtYV9wb29sICpwb29sID0gaGNkLT5wb29sW2ldOwotCi0JCWlmIChwb29sKSB7Ci0J CQlkbWFfcG9vbF9kZXN0cm95KHBvb2wpOwotCQkJaGNkLT5wb29sW2ldID0gTlVMTDsKLQkJfQor CQlkbWFfcG9vbF9kZXN0cm95KGhjZC0+cG9vbFtpXSk7CisJCWhjZC0+cG9vbFtpXSA9IE5VTEw7 CiAJfQogfQoK