Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932711AbaGSRew (ORCPT ); Sat, 19 Jul 2014 13:34:52 -0400 Received: from mail-wg0-f45.google.com ([74.125.82.45]:49888 "EHLO mail-wg0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932390AbaGSReu (ORCPT ); Sat, 19 Jul 2014 13:34:50 -0400 From: LABBE Corentin To: gregkh@linuxfoundation.org, monamagarwal123@gmail.com, paul.gortmaker@windriver.com, jg1.han@samsung.com, paulmck@linux.vnet.ibm.com, valentina.manea.m@gmail.com, jack@suse.cz Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, LABBE Corentin Subject: [PATCH 1/4] staging: sep: Solves some problems reported by checkpatch Date: Sat, 19 Jul 2014 19:34:39 +0200 Message-Id: <1405791282-28023-2-git-send-email-clabbe.montjoie@gmail.com> X-Mailer: git-send-email 1.8.5.5 In-Reply-To: <1405791282-28023-1-git-send-email-clabbe.montjoie@gmail.com> References: <1405791282-28023-1-git-send-email-clabbe.montjoie@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: LABBE Corentin --- drivers/staging/sep/sep_main.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/drivers/staging/sep/sep_main.c b/drivers/staging/sep/sep_main.c index 75ca15e..177e4b9 100644 --- a/drivers/staging/sep/sep_main.c +++ b/drivers/staging/sep/sep_main.c @@ -155,7 +155,7 @@ struct sep_queue_info *sep_queue_status_add( unsigned long lck_flags; struct sep_queue_info *my_elem = NULL; - my_elem = kzalloc(sizeof(struct sep_queue_info), GFP_KERNEL); + my_elem = kzalloc(sizeof(*my_elem), GFP_KERNEL); if (!my_elem) return NULL; @@ -1006,8 +1006,8 @@ static int sep_crypto_dma( return -ENOMEM; } - sep_dma = kmalloc(sizeof(struct sep_dma_map) * - count_mapped, GFP_ATOMIC); + sep_dma = kmalloc_array(count_mapped, sizeof(struct sep_dma_map), + GFP_ATOMIC); if (sep_dma == NULL) { dev_dbg(&sep->pdev->dev, "Cannot allocate dma_maps\n"); @@ -1070,7 +1070,8 @@ static int sep_crypto_lli( sep_map = *maps; - sep_lli = kmalloc(sizeof(struct sep_lli_entry) * nbr_ents, GFP_ATOMIC); + sep_lli = kmalloc_array(nbr_ents, sizeof(struct sep_lli_entry), + GFP_ATOMIC); if (sep_lli == NULL) { dev_dbg(&sep->pdev->dev, "Cannot allocate lli_maps\n"); @@ -3398,7 +3399,7 @@ static ssize_t sep_create_dcb_dmatables_context(struct sep_device *sep, } /* Allocate thread-specific memory for DCB */ - *dcb_region = kzalloc(num_dcbs * sizeof(struct sep_dcblock), + *dcb_region = kcalloc(num_dcbs, sizeof(struct sep_dcblock), GFP_KERNEL); if (!(*dcb_region)) { error = -ENOMEM; @@ -3480,7 +3481,7 @@ int sep_create_dcb_dmatables_context_kernel(struct sep_device *sep, current->pid, num_dcbs); /* Allocate thread-specific memory for DCB */ - *dcb_region = kzalloc(num_dcbs * sizeof(struct sep_dcblock), + *dcb_region = kcalloc(num_dcbs, sizeof(struct sep_dcblock), GFP_KERNEL); if (!(*dcb_region)) { error = -ENOMEM; @@ -4090,7 +4091,7 @@ static int sep_probe(struct pci_dev *pdev, } /* Allocate the sep_device structure for this device */ - sep_dev = kzalloc(sizeof(struct sep_device), GFP_ATOMIC); + sep_dev = kzalloc(sizeof(*sep_dev), GFP_ATOMIC); if (sep_dev == NULL) { error = -ENOMEM; goto end_function_disable_device; -- 1.8.5.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/