From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yangtao Li Subject: [PATCH 09/13] mailbox: sti: do some cleanup Date: Sat, 28 Dec 2019 18:35:34 +0000 Message-ID: <20191228183538.26189-9-tiny.windzz@gmail.com> References: <20191228183538.26189-1-tiny.windzz@gmail.com> Return-path: In-Reply-To: <20191228183538.26189-1-tiny.windzz@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: jassisinghbrar@gmail.com, nsaenzjulienne@suse.de, f.fainelli@gmail.com, rjui@broadcom.com, sbranden@broadcom.com, bcm-kernel-feedback-list@broadcom.com, lftan@altera.com, matthias.bgg@gmail.com, agross@kernel.org, bjorn.andersson@linaro.org, mcoquelin.stm32@gmail.com, alexandre.torgue@st.com, thierry.reding@gmail.com, jonathanh@nvidia.com, linux-kernel@vger.kernel.org, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org, nios2-dev@lists.rocketboards.org, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-tegra@vger.kernel.org Cc: Yangtao Li List-Id: linux-tegra@vger.kernel.org Use devm_platform_ioremap_resource() to simplify code. 'irq' and 'ret' are variables of the same type and there is no need to use two lines. Signed-off-by: Yangtao Li --- drivers/mailbox/mailbox-sti.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/mailbox/mailbox-sti.c b/drivers/mailbox/mailbox-sti.c index 2baf69a0b81c..2a2316dfdca0 100644 --- a/drivers/mailbox/mailbox-sti.c +++ b/drivers/mailbox/mailbox-sti.c @@ -408,9 +408,7 @@ static int sti_mbox_probe(struct platform_device *pdev) struct sti_mbox_device *mdev; struct device_node *np = pdev->dev.of_node; struct mbox_chan *chans; - struct resource *res; - int irq; - int ret; + int irq, ret; match = of_match_device(sti_mailbox_match, &pdev->dev); if (!match) { @@ -425,8 +423,7 @@ static int sti_mbox_probe(struct platform_device *pdev) platform_set_drvdata(pdev, mdev); - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - mdev->base = devm_ioremap_resource(&pdev->dev, res); + mdev->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(mdev->base)) return PTR_ERR(mdev->base); -- 2.17.1