[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20230307173056.30164-3-afd@ti.com>
Date: Tue, 7 Mar 2023 11:30:56 -0600
From: Andrew Davis <afd@...com>
To: Wolfram Sang <wsa@...nel.org>, Bartosz Golaszewski <brgl@...ev.pl>
CC: <linux-arm-kernel@...ts.infradead.org>,
<linux-i2c@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
Andrew Davis <afd@...com>
Subject: [PATCH 3/3] i2c: davinci: Do not check for IRQ number 0
This is not a valid IRQ number and will not be returned, no need
to check for this.
Signed-off-by: Andrew Davis <afd@...com>
---
drivers/i2c/busses/i2c-davinci.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/i2c/busses/i2c-davinci.c b/drivers/i2c/busses/i2c-davinci.c
index 4a8e7728ee29..135f76593e6f 100644
--- a/drivers/i2c/busses/i2c-davinci.c
+++ b/drivers/i2c/busses/i2c-davinci.c
@@ -764,11 +764,8 @@ static int davinci_i2c_probe(struct platform_device *pdev)
int r, irq;
irq = platform_get_irq(pdev, 0);
- if (irq <= 0) {
- if (!irq)
- irq = -ENXIO;
+ if (irq < 0)
return dev_err_probe(&pdev->dev, irq, "can't get irq resource\n");
- }
dev = devm_kzalloc(&pdev->dev, sizeof(*dev), GFP_KERNEL);
if (!dev)
--
2.39.2
Powered by blists - more mailing lists