From mboxrd@z Thu Jan 1 00:00:00 1970 From: tim.gardner@canonical.com Subject: [PATCH v4.3-rc7] be2iscsi : Fix bogus WARN_ON length check Date: Fri, 30 Oct 2015 12:22:58 -0600 Message-ID: <1446229378-2956-1-git-send-email-tim.gardner@canonical.com> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Tim Gardner , Jayamohan Kallickal , Minh Tran , John Soni Jose , "James E.J. Bottomley" List-Id: linux-scsi@vger.kernel.org From: Tim Gardner drivers/scsi/be2iscsi/be_main.c: In function 'be_sgl_create_contiguous': drivers/scsi/be2iscsi/be_main.c:3187:18: warning: logical not is only applied to the left hand side of comparison [-Wlogical-not-parentheses] WARN_ON(!length > 0); gcc version 5.2.1 Cc: Jayamohan Kallickal Cc: Minh Tran Cc: John Soni Jose Cc: "James E.J. Bottomley" Signed-off-by: Tim Gardner --- drivers/scsi/be2iscsi/be_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c index 7a6dbfb..5cdcd29 100644 --- a/drivers/scsi/be2iscsi/be_main.c +++ b/drivers/scsi/be2iscsi/be_main.c @@ -3184,7 +3184,7 @@ be_sgl_create_contiguous(void *virtual_address, { WARN_ON(!virtual_address); WARN_ON(!physical_address); - WARN_ON(!length > 0); + WARN_ON(!length); WARN_ON(!sgl); sgl->va = virtual_address; -- 1.9.1