Messages in this thread Patch in this message | | | From | Alexandru Gheorghiu <> | Subject | [PATCH] drivers: cpuidle: Use devm_ioremap_resource function | Date | Sat, 16 Mar 2013 16:39:21 +0200 |
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Use devm_ioremap_resource function, which provides better error handling, instead of devm_request_and_ioremap. Patch found using coccinelle.
Signed-off-by: Alexandru Gheorghiu <gheorghiuandru@gmail.com> --- drivers/cpuidle/cpuidle-kirkwood.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/cpuidle/cpuidle-kirkwood.c b/drivers/cpuidle/cpuidle-kirkwood.c index 670aa1e..53aad73 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; -- 1.7.9.5
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