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: dmaengine: mediatek: fix zalloc-simple.cocci warnings From: Julia Lawall Message-Id: Date: Sat, 3 Feb 2018 17:00:44 +0100 (CET) To: sean.wang@mediatek.com Cc: vinod.koul@intel.com, dan.j.williams@intel.com, robh+dt@kernel.org, mark.rutland@arm.com, dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kbuild-all@01.org List-ID: RnJvbTogRmVuZ2d1YW5nIFd1IDxmZW5nZ3Vhbmcud3VAaW50ZWwuY29tPgoKIFVzZSB6ZXJvaW5n IGFsbG9jYXRvciByYXRoZXIgdGhhbiBhbGxvY2F0b3IgZm9sbG93ZWQgYnkgbWVtc2V0IHdpdGgg MAoKR2VuZXJhdGVkIGJ5OiBzY3JpcHRzL2NvY2NpbmVsbGUvYXBpL2FsbG9jL3phbGxvYy1zaW1w bGUuY29jY2kKCkZpeGVzOiA3MzAwNmEwMzNlZjAgKCJkbWFlbmdpbmU6IG1lZGlhdGVrOiBBZGQg TWVkaWFUZWsgSGlnaC1TcGVlZCBETUEgY29udHJvbGxlciBmb3IgTVQ3NjIyIGFuZCBNVDc2MjMg U29DIikKQ0M6IFNlYW4gV2FuZyA8c2Vhbi53YW5nQG1lZGlhdGVrLmNvbT4KU2lnbmVkLW9mZi1i eTogRmVuZ2d1YW5nIFd1IDxmZW5nZ3Vhbmcud3VAaW50ZWwuY29tPgpTaWduZWQtb2ZmLWJ5OiBK dWxpYSBMYXdhbGwgPGp1bGlhLmxhd2FsbEBsaXA2LmZyPgotLS0KClthdXRvIGJ1aWxkIHRlc3Qg V0FSTklORyBvbiBsaW51cy9tYXN0ZXJdClthbHNvIGJ1aWxkIHRlc3QgV0FSTklORyBvbiB2NC4x NSBuZXh0LTIwMTgwMjAyXQpbaWYgeW91ciBwYXRjaCBpcyBhcHBsaWVkIHRvIHRoZSB3cm9uZyBn aXQgdHJlZSwgcGxlYXNlIGRyb3AgdXMgYSBub3RlIHRvCmhlbHAgaW1wcm92ZSB0aGUgc3lzdGVt XQoKdXJsOgpodHRwczovL2dpdGh1Yi5jb20vMGRheS1jaS9saW51eC9jb21taXRzL3NlYW4td2Fu Zy1tZWRpYXRlay1jb20vZHQtYmluZGluZ3MtZG1hZW5naW5lLUFkZC1NZWRpYVRlay1IaWdoLVNw ZWVkLURNQS1jb250cm9sbGVyLWJpbmRpbmdzLzIwMTgwMjAzLTIwMzgxNAoKUGxlYXNlIHRha2Ug dGhlIHBhdGNoIG9ubHkgaWYgaXQncyBhIHBvc2l0aXZlIHdhcm5pbmcuIFRoYW5rcyEKCiBtdGst aHNkbWEuYyB8ICAgIDYgKystLS0tCiAxIGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCspLCA0 IGRlbGV0aW9ucygtKQoKLS0KVG8gdW5zdWJzY3JpYmUgZnJvbSB0aGlzIGxpc3Q6IHNlbmQgdGhl IGxpbmUgInVuc3Vic2NyaWJlIGRtYWVuZ2luZSIgaW4KdGhlIGJvZHkgb2YgYSBtZXNzYWdlIHRv IG1ham9yZG9tb0B2Z2VyLmtlcm5lbC5vcmcKTW9yZSBtYWpvcmRvbW8gaW5mbyBhdCAgaHR0cDov L3ZnZXIua2VybmVsLm9yZy9tYWpvcmRvbW8taW5mby5odG1sCgotLS0gYS9kcml2ZXJzL2RtYS9t ZWRpYXRlay9tdGstaHNkbWEuYworKysgYi9kcml2ZXJzL2RtYS9tZWRpYXRlay9tdGstaHNkbWEu YwpAQCAtMzI1LDEzICszMjUsMTEgQEAgc3RhdGljIGludCBtdGtfaHNkbWFfYWxsb2NfcGNoYW4o c3RydWN0CiAJICogYW5kIFtNVEtfRE1BX1NJWkUgLi4uIDIgKiBNVEtfRE1BX1NJWkUgLSAxXSBp cyBmb3IgUlggcmluZy4KIAkgKi8KIAlwYy0+c3pfcmluZyA9IDIgKiBNVEtfRE1BX1NJWkUgKiBz aXplb2YoKnJpbmctPnR4ZCk7Ci0JcmluZy0+dHhkID0gZG1hX2FsbG9jX2NvaGVyZW50KGhzZG1h MmRldihoc2RtYSksCi0JCQkJICAgICAgIHBjLT5zel9yaW5nLCAmcmluZy0+dHBoeXMsCi0JCQkJ ICAgICAgIEdGUF9BVE9NSUMgfCBfX0dGUF9aRVJPKTsKKwlyaW5nLT50eGQgPSBkbWFfemFsbG9j X2NvaGVyZW50KGhzZG1hMmRldihoc2RtYSksIHBjLT5zel9yaW5nLAorCQkJCQkmcmluZy0+dHBo eXMsIEdGUF9BVE9NSUMgfCBfX0dGUF9aRVJPKTsKIAlpZiAoIXJpbmctPnR4ZCkKIAkJcmV0dXJu IC1FTk9NRU07CgotCW1lbXNldChyaW5nLT50eGQsIDAsIHBjLT5zel9yaW5nKTsKIAlyaW5nLT5y eGQgPSAmcmluZy0+dHhkW01US19ETUFfU0laRV07CiAJcmluZy0+cnBoeXMgPSByaW5nLT50cGh5 cyArIE1US19ETUFfU0laRSAqIHNpemVvZigqcmluZy0+dHhkKTsKIAlyaW5nLT5jdXJfdHB0ciA9 IDA7Cg==