Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763086AbYA1TNb (ORCPT ); Mon, 28 Jan 2008 14:13:31 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756385AbYA1TKA (ORCPT ); Mon, 28 Jan 2008 14:10:00 -0500 Received: from smtp.nokia.com ([192.100.122.230]:62323 "EHLO mgw-mx03.nokia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1762161AbYA1TJ7 (ORCPT ); Mon, 28 Jan 2008 14:09:59 -0500 Message-ID: <479E280C.5010705@indt.org.br> Date: Mon, 28 Jan 2008 15:07:56 -0400 From: Carlos Aguiar User-Agent: Thunderbird 1.5.0.12 (X11/20070604) MIME-Version: 1.0 To: Pierre Ossman CC: Tony Lindgren , linux-kernel@vger.kernel.org Subject: [PATCH 13/18] MMC: OMAP: Check the get_cover_state function pointer if not set X-Enigmail-Version: 0.94.0.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 28 Jan 2008 19:09:41.0696 (UTC) FILETIME=[55E97C00:01C861E1] X-Nokia-AV: Clean Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1091 Lines: 33 From: Kyungmin Park If the get_cover_state is not set, it occurs the oops. Signed-off-by: Kyungmin Park Signed-off-by: Tony Lindgren --- drivers/mmc/host/omap.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/drivers/mmc/host/omap.c b/drivers/mmc/host/omap.c index 7525727..61d2293 100644 --- a/drivers/mmc/host/omap.c +++ b/drivers/mmc/host/omap.c @@ -237,7 +237,10 @@ static void mmc_omap_release_slot(struct mmc_omap_slot *slot) static inline int mmc_omap_cover_is_open(struct mmc_omap_slot *slot) { - return slot->pdata->get_cover_state(mmc_dev(slot->mmc), slot->id); + if (slot->pdata->get_cover_state) + return slot->pdata->get_cover_state(mmc_dev(slot->mmc), + slot->id); + return 0; } static ssize_t -- 1.5.3.GIT -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/