From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754535AbbJSRDd (ORCPT ); Mon, 19 Oct 2015 13:03:33 -0400 Received: from mail-pa0-f49.google.com ([209.85.220.49]:35745 "EHLO mail-pa0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751526AbbJSRDc (ORCPT ); Mon, 19 Oct 2015 13:03:32 -0400 From: Muhammad Falak R Wani To: Greg Kroah-Hartman , , Riley Andrews , devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Cc: Muhammad Falak R Wani Subject: [PATCH] staging: ion: Remove explicit NULL comparison Date: Mon, 19 Oct 2015 22:37:51 +0530 Message-Id: <1445274471-21673-1-git-send-email-falakreyaz@gmail.com> X-Mailer: git-send-email 1.9.1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Rewrite explicit NULL comparison in its simpler form. @NULL_REPLACE@ expression e; @@ -e == NULL + !e Signed-off-by: Muhammad Falak R Wani --- drivers/staging/android/ion/ion_heap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/android/ion/ion_heap.c b/drivers/staging/android/ion/ion_heap.c index fd13d05..f5a3f59 100644 --- a/drivers/staging/android/ion/ion_heap.c +++ b/drivers/staging/android/ion/ion_heap.c @@ -56,7 +56,7 @@ void *ion_heap_map_kernel(struct ion_heap *heap, vaddr = vmap(pages, npages, VM_MAP, pgprot); vfree(pages); - if (vaddr == NULL) + if (!vaddr) return ERR_PTR(-ENOMEM); return vaddr; -- 1.9.1