From 9e0c1fb29a7c257a31c321c2437617b6b4d66168 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Mon, 21 Jan 2013 11:09:14 +0100 Subject: pinctrl: Convert to devm_ioremap_resource() Convert all uses of devm_request_and_ioremap() to the newly introduced devm_ioremap_resource() which provides more consistent error handling. devm_ioremap_resource() provides its own error messages so all explicit error messages can be removed from the failure code paths. Signed-off-by: Thierry Reding Cc: Linus Walleij Acked-by: Viresh Kumar Signed-off-by: Greg Kroah-Hartman --- drivers/pinctrl/pinctrl-u300.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'drivers/pinctrl/pinctrl-u300.c') diff --git a/drivers/pinctrl/pinctrl-u300.c b/drivers/pinctrl/pinctrl-u300.c index 718ec5762683..2b5772550836 100644 --- a/drivers/pinctrl/pinctrl-u300.c +++ b/drivers/pinctrl/pinctrl-u300.c @@ -1078,9 +1078,9 @@ static int u300_pmx_probe(struct platform_device *pdev) if (!res) return -ENOENT; - upmx->virtbase = devm_request_and_ioremap(&pdev->dev, res); - if (!upmx->virtbase) - return -ENOMEM; + upmx->virtbase = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(upmx->virtbase)) + return PTR_ERR(upmx->virtbase); upmx->pctl = pinctrl_register(&u300_pmx_desc, &pdev->dev, upmx); if (!upmx->pctl) { -- cgit v1.2.3