From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755176AbbBJLj5 (ORCPT ); Tue, 10 Feb 2015 06:39:57 -0500 Received: from mail-pd0-f171.google.com ([209.85.192.171]:33259 "EHLO mail-pd0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754630AbbBJLjz (ORCPT ); Tue, 10 Feb 2015 06:39:55 -0500 From: Sudip Mukherjee To: Benjamin Romer , David Kershner , Greg Kroah-Hartman Cc: Sudip Mukherjee , sparmaintainer@unisys.com, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/2] staging: unisys: remove unused variable Date: Tue, 10 Feb 2015 17:09:43 +0530 Message-Id: <1423568384-6309-1-git-send-email-sudipm.mukherjee@gmail.com> X-Mailer: git-send-email 1.8.1.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org we were getting lots of warnings about _tempresult set but not used. _tempresult was used in the macro ISSUE_IO_VMCALL_POSTCODE_SEVERITY which was again using another macro ISSUE_IO_EXTENDED_VMCALL. but the value assigned to it was never used. Signed-off-by: Sudip Mukherjee --- make W=1 is showing these warnings drivers/staging/unisys/common-spar/include/vmcallinterface.h | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/staging/unisys/common-spar/include/vmcallinterface.h b/drivers/staging/unisys/common-spar/include/vmcallinterface.h index 7833371..59a7459 100644 --- a/drivers/staging/unisys/common-spar/include/vmcallinterface.h +++ b/drivers/staging/unisys/common-spar/include/vmcallinterface.h @@ -79,18 +79,15 @@ enum vmcall_monitor_interface_method_tuple { /* VMCALL identification tuples */ #define ISSUE_IO_VMCALL(method, param, result) \ (result = unisys_vmcall(method, (param) & 0xFFFFFFFF, \ (param) >> 32)) -#define ISSUE_IO_EXTENDED_VMCALL(method, param1, param2, \ - param3, result) \ - (result = unisys_extended_vmcall(method, param1, \ - param2, param3)) +#define ISSUE_IO_EXTENDED_VMCALL(method, param1, param2, param3) \ + unisys_extended_vmcall(method, param1, param2, param3) /* The following uses VMCALL_POST_CODE_LOGEVENT interface but is currently * not used much */ #define ISSUE_IO_VMCALL_POSTCODE_SEVERITY(postcode, severity) \ do { \ - u32 _tempresult = VMCALL_SUCCESS; \ ISSUE_IO_EXTENDED_VMCALL(VMCALL_POST_CODE_LOGEVENT, severity, \ - MDS_APPOS, postcode, _tempresult); \ + MDS_APPOS, postcode); \ } while (0) #endif -- 1.8.1.2