linux-kernel - [PATCH v2 2/3] mailbox: stm32-ipcc: remove duplicate error message

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Message-Id: <20201101154231.14250-2-martin@kaiser.cx>
Date:   Sun,  1 Nov 2020 16:42:30 +0100
From:   Martin Kaiser <martin@...ser.cx>
To:     Jassi Brar <jassisinghbrar@...il.com>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...com>,
        Fabien Dessenne <fabien.dessenne@...com>
Cc:     linux-stm32@...md-mailman.stormreply.com,
        linux-kernel@...r.kernel.org, Martin Kaiser <martin@...ser.cx>
Subject: [PATCH v2 2/3] mailbox: stm32-ipcc: remove duplicate error message

platform_get_irq_byname already prints an error message if the requested
irq was not found. Don't print another message in the driver.

Signed-off-by: Martin Kaiser <martin@...ser.cx>
Reviewed-by: Fabien Dessenne <fabien.dessenne@...com>
---
changes in v2
- added Fabien's review tag
- reformatted the commit message such that lines are < 75 chars

 drivers/mailbox/stm32-ipcc.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/mailbox/stm32-ipcc.c b/drivers/mailbox/stm32-ipcc.c
index ef966887aa15..ab8fe56af948 100644
--- a/drivers/mailbox/stm32-ipcc.c
+++ b/drivers/mailbox/stm32-ipcc.c
@@ -257,9 +257,6 @@ static int stm32_ipcc_probe(struct platform_device *pdev)
 	for (i = 0; i < IPCC_IRQ_NUM; i++) {
 		ipcc->irqs[i] = platform_get_irq_byname(pdev, irq_name[i]);
 		if (ipcc->irqs[i] < 0) {
-			if (ipcc->irqs[i] != -EPROBE_DEFER)
-				dev_err(dev, "no IRQ specified %s\n",
-					irq_name[i]);
 			ret = ipcc->irqs[i];
 			goto err_clk;
 		}
-- 
2.20.1