Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751574AbdDAOGV (ORCPT ); Sat, 1 Apr 2017 10:06:21 -0400 Received: from mail-pf0-f193.google.com ([209.85.192.193]:33601 "EHLO mail-pf0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751340AbdDAOGT (ORCPT ); Sat, 1 Apr 2017 10:06:19 -0400 Date: Sat, 1 Apr 2017 19:36:14 +0530 From: simran singhal To: jic23@kernel.org Cc: Hartmut Knaack , Lars-Peter Clausen , Peter Meerwald-Stadler , Kukjin Kim , Krzysztof Kozlowski , Javier Martine Canillas , Heiko Stuebner , Maxime Ripard , Chen-Yu Tsai , linux-iio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org Subject: [PATCH] iio: adc: Remove unnecessary cast on void pointer Message-ID: <20170401140613.GA20941@singhal-Inspiron-5558> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3530 Lines: 108 The following Coccinelle script was used to detect this: @r@ expression x; void* e; type T; identifier f; @@ ( *((T *)e) | ((T *)x)[...] | ((T*)x)->f | - (T*) e ) Signed-off-by: simran singhal --- drivers/iio/adc/exynos_adc.c | 2 +- drivers/iio/adc/imx7d_adc.c | 2 +- drivers/iio/adc/max1027.c | 2 +- drivers/iio/adc/rockchip_saradc.c | 2 +- drivers/iio/adc/sun4i-gpadc-iio.c | 2 +- drivers/iio/adc/vf610_adc.c | 2 +- 6 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/iio/adc/exynos_adc.c b/drivers/iio/adc/exynos_adc.c index ad1775b..6c5a7be 100644 --- a/drivers/iio/adc/exynos_adc.c +++ b/drivers/iio/adc/exynos_adc.c @@ -579,7 +579,7 @@ static int exynos_read_s3c64xx_ts(struct iio_dev *indio_dev, int *x, int *y) static irqreturn_t exynos_adc_isr(int irq, void *dev_id) { - struct exynos_adc *info = (struct exynos_adc *)dev_id; + struct exynos_adc *info = dev_id; u32 mask = info->data->mask; /* Read value */ diff --git a/drivers/iio/adc/imx7d_adc.c b/drivers/iio/adc/imx7d_adc.c index e2241ee..254b29a 100644 --- a/drivers/iio/adc/imx7d_adc.c +++ b/drivers/iio/adc/imx7d_adc.c @@ -365,7 +365,7 @@ static int imx7d_adc_read_data(struct imx7d_adc *info) static irqreturn_t imx7d_adc_isr(int irq, void *dev_id) { - struct imx7d_adc *info = (struct imx7d_adc *)dev_id; + struct imx7d_adc *info = dev_id; int status; status = readl(info->regs + IMX7D_REG_ADC_INT_STATUS); diff --git a/drivers/iio/adc/max1027.c b/drivers/iio/adc/max1027.c index 3b7c4f7..ebc7159 100644 --- a/drivers/iio/adc/max1027.c +++ b/drivers/iio/adc/max1027.c @@ -364,7 +364,7 @@ static int max1027_set_trigger_state(struct iio_trigger *trig, bool state) static irqreturn_t max1027_trigger_handler(int irq, void *private) { - struct iio_poll_func *pf = (struct iio_poll_func *)private; + struct iio_poll_func *pf = private; struct iio_dev *indio_dev = pf->indio_dev; struct max1027_state *st = iio_priv(indio_dev); diff --git a/drivers/iio/adc/rockchip_saradc.c b/drivers/iio/adc/rockchip_saradc.c index 85d7012..ae6d332 100644 --- a/drivers/iio/adc/rockchip_saradc.c +++ b/drivers/iio/adc/rockchip_saradc.c @@ -109,7 +109,7 @@ static int rockchip_saradc_read_raw(struct iio_dev *indio_dev, static irqreturn_t rockchip_saradc_isr(int irq, void *dev_id) { - struct rockchip_saradc *info = (struct rockchip_saradc *)dev_id; + struct rockchip_saradc *info = dev_id; /* Read value */ info->last_val = readl_relaxed(info->regs + SARADC_DATA); diff --git a/drivers/iio/adc/sun4i-gpadc-iio.c b/drivers/iio/adc/sun4i-gpadc-iio.c index a8e134f..e531825 100644 --- a/drivers/iio/adc/sun4i-gpadc-iio.c +++ b/drivers/iio/adc/sun4i-gpadc-iio.c @@ -382,7 +382,7 @@ static int sun4i_gpadc_runtime_resume(struct device *dev) static int sun4i_gpadc_get_temp(void *data, int *temp) { - struct sun4i_gpadc_iio *info = (struct sun4i_gpadc_iio *)data; + struct sun4i_gpadc_iio *info = data; int val, scale, offset; if (sun4i_gpadc_temp_read(info->indio_dev, &val)) diff --git a/drivers/iio/adc/vf610_adc.c b/drivers/iio/adc/vf610_adc.c index 228a003..01fc76f 100644 --- a/drivers/iio/adc/vf610_adc.c +++ b/drivers/iio/adc/vf610_adc.c @@ -584,7 +584,7 @@ static int vf610_adc_read_data(struct vf610_adc *info) static irqreturn_t vf610_adc_isr(int irq, void *dev_id) { - struct iio_dev *indio_dev = (struct iio_dev *)dev_id; + struct iio_dev *indio_dev = dev_id; struct vf610_adc *info = iio_priv(indio_dev); int coco; -- 2.7.4