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: ghes_edac: Add a null pointer check in ghes_edac_unregister From: Sughosh Ganu Message-Id: <1524737809-24475-1-git-send-email-sughosh.ganu@arm.com> Date: Thu, 26 Apr 2018 15:46:49 +0530 To: linux-edac@vger.kernel.org Cc: Sughosh Ganu List-ID: QWRkIGEgbnVsbCBjaGVjayBmb3IgZ2hlc19wdnQsIGJlZm9yZSBkZXJlZmVyZW5jaW5nIGl0LiBU aGUgcG9pbnRlcgpjb3VsZCBzdGlsbCBiZSBudWxsIGluIGNhc2UgdGhlIHJldHVybiBwYXRoIGlz IHRha2VuIGJlZm9yZQppbml0aWFsaXNpbmcgZ2hlc19wdnQgaW4gdGhlIHJlZ2lzdHJhdGlvbiBm dW5jdGlvbi4KCmdoZXNfZWRhY19yZWdpc3RlciBmdW5jdGlvbiBjYW4gcmV0dXJuIGEgMCB3aXRo b3V0IGluaXRpYWxpc2luZwpnaGVzX3B2dCAtLSB0aGlzIGlzIG5vdCB0YWtlbiBhcyBhbiBlcnJv ciBpbiBnaGVzX3Byb2JlLiBBIHN1YnNlcXVlbnQKY2FsbCB0byBnaGVzX2VkYWNfdW5yZWdpc3Rl ciB3b3VsZCByZXN1bHQgaW4gZ2hlc19wdnQgZ2V0dGluZwpkZXJlZmVyZW5jZWQsIHJlc3VsdGlu ZyBpbiBhIHBhbmljLgoKU2lnbmVkLW9mZi1ieTogU3VnaG9zaCBHYW51IDxzdWdob3NoLmdhbnVA YXJtLmNvbT4KLS0tCiAKIGRyaXZlcnMvZWRhYy9naGVzX2VkYWMuYyB8IDMgKysrCiAxIGZpbGUg Y2hhbmdlZCwgMyBpbnNlcnRpb25zKCspCgpkaWZmIC0tZ2l0IGEvZHJpdmVycy9lZGFjL2doZXNf ZWRhYy5jIGIvZHJpdmVycy9lZGFjL2doZXNfZWRhYy5jCmluZGV4IDY4YjZlZTEuLjUwOWYwMzYg MTAwNjQ0Ci0tLSBhL2RyaXZlcnMvZWRhYy9naGVzX2VkYWMuYworKysgYi9kcml2ZXJzL2VkYWMv Z2hlc19lZGFjLmMKQEAgLTUxOSw2ICs1MTksOSBAQCB2b2lkIGdoZXNfZWRhY191bnJlZ2lzdGVy KHN0cnVjdCBnaGVzICpnaGVzKQogewogCXN0cnVjdCBtZW1fY3RsX2luZm8gKm1jaTsKIAorCWlm ICghZ2hlc19wdnQpCisJCXJldHVybjsKKwogCW1jaSA9IGdoZXNfcHZ0LT5tY2k7CiAJZWRhY19t Y19kZWxfbWMobWNpLT5wZGV2KTsKIAllZGFjX21jX2ZyZWUobWNpKTsK