[PATCH] EDAC/altera:Use platform_get_irq_optional()

From: Tang Bin
Date: Thu Apr 02 2020 - 07:26:35 EST


In order to simply code,because platform_get_irq() already has
dev_err() message.

Signed-off-by: Tang Bin <tangbin@xxxxxxxxxxxxxxxxxxxx>
---
drivers/edac/altera_edac.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/edac/altera_edac.c b/drivers/edac/altera_edac.c
index e91cf1147..e12bad148 100644
--- a/drivers/edac/altera_edac.c
+++ b/drivers/edac/altera_edac.c
@@ -2099,7 +2099,7 @@ static int altr_edac_a10_probe(struct platform_device *pdev)
return -ENOMEM;
}

- edac->sb_irq = platform_get_irq(pdev, 0);
+ edac->sb_irq = platform_get_irq_optional(pdev, 0);
if (edac->sb_irq < 0) {
dev_err(&pdev->dev, "No SBERR IRQ resource\n");
return edac->sb_irq;
@@ -2134,7 +2134,7 @@ static int altr_edac_a10_probe(struct platform_device *pdev)
}
}
#else
- edac->db_irq = platform_get_irq(pdev, 1);
+ edac->db_irq = platform_get_irq_optional(pdev, 1);
if (edac->db_irq < 0) {
dev_err(&pdev->dev, "No DBERR IRQ resource\n");
return edac->db_irq;
--
2.20.1.windows.1