Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754039Ab2HDSMO (ORCPT ); Sat, 4 Aug 2012 14:12:14 -0400 Received: from mail-pb0-f46.google.com ([209.85.160.46]:46878 "EHLO mail-pb0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753968Ab2HDSMM (ORCPT ); Sat, 4 Aug 2012 14:12:12 -0400 From: Devendra Naga To: Mauro Carvalho Chehab , linux-media@vger.kernel.org, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Cc: Devendra Naga Subject: [PATCH 1/2] staging: media: cxd2099: fix sparse warnings in cxd2099_attach Date: Sat, 4 Aug 2012 23:57:03 +0545 Message-Id: <1344103923-22616-1-git-send-email-develkernel412222@gmail.com> X-Mailer: git-send-email 1.7.9.5 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1458 Lines: 44 The following sparse warnings were fixed drivers/staging/media/cxd2099/cxd2099.c:686:26: warning: Using plain integer as NULL pointer drivers/staging/media/cxd2099/cxd2099.c:691:24: warning: Using plain integer as NULL pointer drivers/staging/media/cxd2099/cxd2099.c:696:24: warning: Using plain integer as NULL pointer Signed-off-by: Devendra Naga --- drivers/staging/media/cxd2099/cxd2099.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/staging/media/cxd2099/cxd2099.c b/drivers/staging/media/cxd2099/cxd2099.c index 1c04185..1678503 100644 --- a/drivers/staging/media/cxd2099/cxd2099.c +++ b/drivers/staging/media/cxd2099/cxd2099.c @@ -683,17 +683,17 @@ struct dvb_ca_en50221 *cxd2099_attach(struct cxd2099_cfg *cfg, void *priv, struct i2c_adapter *i2c) { - struct cxd *ci = 0; + struct cxd *ci; u8 val; if (i2c_read_reg(i2c, cfg->adr, 0, &val) < 0) { printk(KERN_INFO "No CXD2099 detected at %02x\n", cfg->adr); - return 0; + return NULL; } ci = kmalloc(sizeof(struct cxd), GFP_KERNEL); if (!ci) - return 0; + return NULL; memset(ci, 0, sizeof(*ci)); mutex_init(&ci->lock); -- 1.7.9.5 -- 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/