Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
From:   Aishwarya Ramakrishnan <aishwaryarj100@gmail.com>
To:     Aishwarya Ramakrishnan <aishwaryarj100@gmail.com>,
        Brendan Higgins <brendanhiggins@google.com>,
        Thor Thayer <thor.thayer@linux.intel.com>,
        Kate Stewart <kstewart@linuxfoundation.org>,
        Allison Randal <allison@lohutok.net>,
        Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
        Thomas Gleixner <tglx@linutronix.de>,
        linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] i2c: img-scb: Use devm_platform_ioremap_resource and remove superfluous error message.
Date:   Sun,  3 May 2020 18:40:18 +0530
Message-Id: <20200503131021.16575-1-aishwaryarj100@gmail.com>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

Use the helper function that wraps the calls to
platform_get_resource() and devm_ioremap_resource()
together.

The function platform_get_irq can log an error by itself.
Omit a redundant message for exception handling in the
calling function.

Suggested by coccinelle.

Signed-off-by: Aishwarya Ramakrishnan <aishwaryarj100@gmail.com>
---
 drivers/i2c/busses/i2c-img-scb.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/i2c/busses/i2c-img-scb.c b/drivers/i2c/busses/i2c-img-scb.c
index 422097a31c95..98a89301ed2a 100644
--- a/drivers/i2c/busses/i2c-img-scb.c
+++ b/drivers/i2c/busses/i2c-img-scb.c
@@ -1330,7 +1330,6 @@ static int img_i2c_probe(struct platform_device *pdev)
 {
 	struct device_node *node = pdev->dev.of_node;
 	struct img_i2c *i2c;
-	struct resource *res;
 	int irq, ret;
 	u32 val;
 
@@ -1338,16 +1337,13 @@ static int img_i2c_probe(struct platform_device *pdev)
 	if (!i2c)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	i2c->base = devm_ioremap_resource(&pdev->dev, res);
+	i2c->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(i2c->base))
 		return PTR_ERR(i2c->base);
 
 	irq = platform_get_irq(pdev, 0);
-	if (irq < 0) {
-		dev_err(&pdev->dev, "can't get irq number\n");
+	if (irq < 0)
 		return irq;
-	}
 
 	i2c->sys_clk = devm_clk_get(&pdev->dev, "sys");
 	if (IS_ERR(i2c->sys_clk)) {
-- 
2.17.1