Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933207AbcDBBDI (ORCPT ); Fri, 1 Apr 2016 21:03:08 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:54646 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759328AbcDBA51 (ORCPT ); Fri, 1 Apr 2016 20:57:27 -0400 From: Kamal Mostafa To: linux-kernel@vger.kernel.org, stable@vger.kernel.org, kernel-team@lists.ubuntu.com Cc: Arnd Bergmann , "Martin K . Petersen" , Kamal Mostafa Subject: [PATCH 3.19.y-ckt 151/170] lpfc: fix misleading indentation Date: Fri, 1 Apr 2016 17:53:57 -0700 Message-Id: <1459558456-24452-152-git-send-email-kamal@canonical.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1459558456-24452-1-git-send-email-kamal@canonical.com> References: <1459558456-24452-1-git-send-email-kamal@canonical.com> X-Extended-Stable: 3.19 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2257 Lines: 62 3.19.8-ckt18 -stable review patch. If anyone has any objections, please let me know. ---8<------------------------------------------------------------ From: Arnd Bergmann commit aeb6641f8ebdd61939f462a8255b316f9bfab707 upstream. gcc-6 complains about the indentation of the lpfc_destroy_vport_work_array() call in lpfc_online(), which clearly doesn't look right: drivers/scsi/lpfc/lpfc_init.c: In function 'lpfc_online': drivers/scsi/lpfc/lpfc_init.c:2880:3: warning: statement is indented as if it were guarded by... [-Wmisleading-indentation] lpfc_destroy_vport_work_array(phba, vports); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/scsi/lpfc/lpfc_init.c:2863:2: note: ...this 'if' clause, but it is not if (vports != NULL) ^~ Looking at the patch that introduced this code, it's clear that the behavior is correct and the indentation is wrong. This fixes the indentation and adds curly braces around the previous if() block for clarity, as that is most likely what caused the code to be misindented in the first place. Signed-off-by: Arnd Bergmann Fixes: 549e55cd2a1b ("[SCSI] lpfc 8.2.2 : Fix locking around HBA's port_list") Reviewed-by: Sebastian Herbszt Reviewed-by: Hannes Reinecke Reviewed-by: Ewan D. Milne Signed-off-by: Martin K. Petersen Signed-off-by: Kamal Mostafa --- drivers/scsi/lpfc/lpfc_init.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 0b2c53a..6a6b3db 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -2822,7 +2822,7 @@ lpfc_online(struct lpfc_hba *phba) } vports = lpfc_create_vport_work_array(phba); - if (vports != NULL) + if (vports != NULL) { for (i = 0; i <= phba->max_vports && vports[i] != NULL; i++) { struct Scsi_Host *shost; shost = lpfc_shost_from_vport(vports[i]); @@ -2839,7 +2839,8 @@ lpfc_online(struct lpfc_hba *phba) } spin_unlock_irq(shost->host_lock); } - lpfc_destroy_vport_work_array(phba, vports); + } + lpfc_destroy_vport_work_array(phba, vports); lpfc_unblock_mgmt_io(phba); return 0; -- 2.7.4