From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-f49.google.com ([209.85.220.49]:34165 "EHLO mail-pa0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753970Ab3J2Llg (ORCPT ); Tue, 29 Oct 2013 07:41:36 -0400 Received: by mail-pa0-f49.google.com with SMTP id lj1so8605565pab.8 for ; Tue, 29 Oct 2013 04:41:36 -0700 (PDT) From: Sachin Kamat To: linux-iio@vger.kernel.org Cc: jic23@kernel.org, lars@metafoo.de, sachin.kamat@linaro.org Subject: [PATCH 08/33] iio: dac: ad5755: Use devm_iio_device_register Date: Tue, 29 Oct 2013 17:09:31 +0530 Message-Id: <1383046796-329-9-git-send-email-sachin.kamat@linaro.org> In-Reply-To: <1383046796-329-1-git-send-email-sachin.kamat@linaro.org> References: <1383046796-329-1-git-send-email-sachin.kamat@linaro.org> Sender: linux-iio-owner@vger.kernel.org List-Id: linux-iio@vger.kernel.org devm_iio_device_register simplifies the code. Signed-off-by: Sachin Kamat --- drivers/iio/dac/ad5755.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c index 9a78d5a..ee1e95a 100644 --- a/drivers/iio/dac/ad5755.c +++ b/drivers/iio/dac/ad5755.c @@ -589,16 +589,7 @@ static int ad5755_probe(struct spi_device *spi) if (ret) return ret; - return iio_device_register(indio_dev); -} - -static int ad5755_remove(struct spi_device *spi) -{ - struct iio_dev *indio_dev = spi_get_drvdata(spi); - - iio_device_unregister(indio_dev); - - return 0; + return devm_iio_device_register(&spi->dev, indio_dev); } static const struct spi_device_id ad5755_id[] = { @@ -617,7 +608,6 @@ static struct spi_driver ad5755_driver = { .owner = THIS_MODULE, }, .probe = ad5755_probe, - .remove = ad5755_remove, .id_table = ad5755_id, }; module_spi_driver(ad5755_driver); -- 1.7.9.5