Messages in this thread Patch in this message | | | From | Tang Bin <> | Subject | [PATCH] ipmi:bt-bcm:use platform_get_irq_optional() to simplify code | Date | Wed, 1 Apr 2020 10:09:54 +0800 |
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In this function's reference function 'bt_bmc_probe()',there are judgments of print message about 'bt_bmc->irq',so use platform_get_irq_optional() instead of platform_get_irq() to avoid redundant dev_err() message.
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com> --- drivers/char/ipmi/bt-bmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/char/ipmi/bt-bmc.c b/drivers/char/ipmi/bt-bmc.c index 890ad55aa..766e0e5bf 100644 --- a/drivers/char/ipmi/bt-bmc.c +++ b/drivers/char/ipmi/bt-bmc.c @@ -399,7 +399,7 @@ static int bt_bmc_config_irq(struct bt_bmc *bt_bmc, struct device *dev = &pdev->dev; int rc; - bt_bmc->irq = platform_get_irq(pdev, 0); + bt_bmc->irq = platform_get_irq_optional(pdev, 0); if (!bt_bmc->irq) return -ENODEV; -- 2.20.1.windows.1
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