From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexandru Gheorghiu Subject: [PATCH] drivers: ata: Use resource_size function Date: Sat, 16 Mar 2013 16:32:11 +0200 Message-ID: <1363444332-379-1-git-send-email-gheorghiuandru@gmail.com> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Jeff Garzik Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org, Alexandru Gheorghiu List-Id: linux-ide@vger.kernel.org Use resource_size function instead of explicit computation. Patch found using coccinelle. Signed-off-by: Alexandru Gheorghiu --- drivers/ata/pata_octeon_cf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c index ff2e57f..e73bef3 100644 --- a/drivers/ata/pata_octeon_cf.c +++ b/drivers/ata/pata_octeon_cf.c @@ -926,7 +926,7 @@ static int octeon_cf_probe(struct platform_device *pdev) goto free_cf_port; } cs1 = devm_ioremap_nocache(&pdev->dev, res_cs1->start, - res_cs1->end - res_cs1->start + 1); + resource_size(res_cs1)); if (!cs1) goto free_cf_port; -- 1.7.9.5