From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-pf0-f194.google.com ([209.85.192.194]:34851 "EHLO mail-pf0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751637AbdIVGNU (ORCPT ); Fri, 22 Sep 2017 02:13:20 -0400 Received: by mail-pf0-f194.google.com with SMTP id i23so88122pfi.2 for ; Thu, 21 Sep 2017 23:13:20 -0700 (PDT) Date: Fri, 22 Sep 2017 11:43:13 +0530 From: Aishwarya Pant To: Mauro Carvalho Chehab , Greg Kroah-Hartman , linux-media@vger.kernel.org, devel@driverdev.osuosl.org Cc: outreachy-kernel@googlegroups.com Subject: [PATCH] [media] atomisp2: remove cast from memory allocation Message-ID: <20170922061313.GA10665@aishwarya> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: linux-media-owner@vger.kernel.org List-ID: Patch removes the following warning issued was coccicheck: WARNING: casting value returned by memory allocation function to (char *) is useless. Signed-off-by: Aishwarya Pant --- drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_firmware.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_firmware.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_firmware.c index 6358216..53a7891 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_firmware.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/sh_css_firmware.c @@ -145,8 +145,8 @@ sh_css_load_blob_info(const char *fw, const struct ia_css_fw_info *bi, struct ia size_t configstruct_size = sizeof(struct ia_css_config_memory_offsets); size_t statestruct_size = sizeof(struct ia_css_state_memory_offsets); - char *parambuf = (char *)kmalloc(paramstruct_size + configstruct_size + statestruct_size, - GFP_KERNEL); + char *parambuf = kmalloc(paramstruct_size + configstruct_size + statestruct_size, + GFP_KERNEL); if (parambuf == NULL) return IA_CSS_ERR_CANNOT_ALLOCATE_MEMORY; -- 2.7.4