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 <paw...@cadence.com>
---
Changelog:
v2
- simplified code as sugested by Roger Quadros.
drivers/usb/cdns3/core.c | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/drivers/usb/cdns3/core.c b/drivers/usb/cdns3/core.c
index a0f73d4711ae..85ef3025b293 100644
--- a/drivers/usb/cdns3/core.c
+++ b/drivers/usb/cdns3/core.c
@@ -469,22 +469,14 @@ 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);
cdns->dev_regs = regs;
cdns->otg_irq = platform_get_irq_byname(pdev, "otg");
- 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
