From: Silviu-Mihai Popescu Date: Fri, 22 Mar 2013 13:10:42 +0000 (+0100) Subject: cpuidle: kirkwood: fix coccicheck warnings X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=488540bf41ce8ccfe8b54c646c3ea67a7196edcd;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git cpuidle: kirkwood: fix coccicheck warnings 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: Silviu-Mihai Popescu Reviewed-by: Daniel Lezcano Signed-off-by: Rafael J. Wysocki --- diff --git a/drivers/cpuidle/cpuidle-kirkwood.c b/drivers/cpuidle/cpuidle-kirkwood.c index 670aa1e55cd6..53aad7324965 100644 --- a/drivers/cpuidle/cpuidle-kirkwood.c +++ b/drivers/cpuidle/cpuidle-kirkwood.c @@ -66,9 +66,9 @@ static int kirkwood_cpuidle_probe(struct platform_device *pdev) if (res == NULL) return -EINVAL; - ddr_operation_base = devm_request_and_ioremap(&pdev->dev, res); - if (!ddr_operation_base) - return -EADDRNOTAVAIL; + ddr_operation_base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(ddr_operation_base)) + return PTR_ERR(ddr_operation_base); device = &per_cpu(kirkwood_cpuidle_device, smp_processor_id()); device->state_count = KIRKWOOD_MAX_STATES;