From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932816AbcJMQLo (ORCPT ); Thu, 13 Oct 2016 12:11:44 -0400 Received: from ec2-52-27-115-49.us-west-2.compute.amazonaws.com ([52.27.115.49]:53404 "EHLO s-opensource.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754421AbcJMQLP (ORCPT ); Thu, 13 Oct 2016 12:11:15 -0400 From: Javier Martinez Canillas To: linux-kernel@vger.kernel.org Cc: Javier Martinez Canillas , esc.storagedev@microsemi.com, iss_storagedev@hp.com, Don Brace , linux-scsi@vger.kernel.org Subject: [PATCH] cciss: remove unneeded void pointer cast Date: Thu, 13 Oct 2016 13:10:42 -0300 Message-Id: <1476375042-10175-1-git-send-email-javier@osg.samsung.com> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org It's not necessary to cast the result of kmalloc, since void pointers are promoted to any other type. This also fixes following coccinelle warning: casting value returned by memory allocation function to (struct cciss_scsi_adapter_data_t *) is useless. Signed-off-by: Javier Martinez Canillas --- drivers/block/cciss_scsi.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/block/cciss_scsi.c b/drivers/block/cciss_scsi.c index 1537302e56e3..06692f164f40 100644 --- a/drivers/block/cciss_scsi.c +++ b/drivers/block/cciss_scsi.c @@ -703,8 +703,7 @@ cciss_scsi_setup(ctlr_info_t *h) struct cciss_scsi_adapter_data_t * shba; ccissscsi[h->ctlr].ndevices = 0; - shba = (struct cciss_scsi_adapter_data_t *) - kmalloc(sizeof(*shba), GFP_KERNEL); + shba = kmalloc(sizeof(*shba), GFP_KERNEL); if (shba == NULL) return; shba->scsi_host = NULL; -- 2.7.4