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From:   Pawel Laszczak <pawell@cadence.com>
To:     <balbi@kernel.org>
CC:     <peter.chen@nxp.com>, <rogerq@ti.com>,
        <gregkh@linuxfoundation.org>, <linux-usb@vger.kernel.org>,
        <linux-kernel@vger.kernel.org>, <kurahul@cadence.com>,
        Pawel Laszczak <pawell@cadence.com>
Subject: [PATCH 1/2] usb: cdns3: Rids of duplicate error message
Date:   Wed, 7 Oct 2020 05:35:31 +0200
Message-ID: <20201007033531.22526-1-pawell@cadence.com>
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On failure, the platform_get_irq_byname prints an error message
so, patch removes error message related to this function from
core.c file.

A change was suggested during reviewing CDNSP driver by Chunfeng Yun.

Signed-off-by: Pawel Laszczak <pawell@cadence.com>
---
 drivers/usb/cdns3/core.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/usb/cdns3/core.c b/drivers/usb/cdns3/core.c
index a0f73d4711ae..4fd3c742d9d5 100644
--- a/drivers/usb/cdns3/core.c
+++ b/drivers/usb/cdns3/core.c
@@ -469,9 +469,6 @@ static int cdns3_probe(struct platform_device *pdev)
 	if (cdns->dev_irq == -EPROBE_DEFER)
 		return cdns->dev_irq;
 
-	if (cdns->dev_irq < 0)
-		dev_err(dev, "couldn't get peripheral irq\n");
-
 	regs = devm_platform_ioremap_resource_byname(pdev, "dev");
 	if (IS_ERR(regs))
 		return PTR_ERR(regs);
@@ -481,10 +478,8 @@ static int cdns3_probe(struct platform_device *pdev)
 	if (cdns->otg_irq == -EPROBE_DEFER)
 		return cdns->otg_irq;
 
-	if (cdns->otg_irq < 0) {
-		dev_err(dev, "couldn't get otg irq\n");
+	if (cdns->otg_irq < 0)
 		return cdns->otg_irq;
-	}
 
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "otg");
 	if (!res) {
-- 
2.17.1