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Message-Id: <20230323054232.1135734-1-mx_xiang@hust.edu.cn>
Date: Thu, 23 Mar 2023 13:42:32 +0800
From: Mingxuan Xiang <mx_xiang@...t.edu.cn>
To: Thinh Nguyen <Thinh.Nguyen@...opsys.com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: hust-os-kernel-patches@...glegroups.com,
Dongliang Mu <dzm91@...t.edu.cn>,
Mingxuan Xiang <mx_xiang@...t.edu.cn>,
linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] usb: dwc3: host: remove dead code in dwc3_host_get_irq()
platform_get_irq() no longer returns 0, so there is no
need to check whether the return value is 0.
Signed-off-by: Mingxuan Xiang <mx_xiang@...t.edu.cn>
---
drivers/usb/dwc3/host.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/usb/dwc3/host.c b/drivers/usb/dwc3/host.c
index f6f13e7f1ba1..aa19c27344e6 100644
--- a/drivers/usb/dwc3/host.c
+++ b/drivers/usb/dwc3/host.c
@@ -57,9 +57,6 @@ static int dwc3_host_get_irq(struct dwc3 *dwc)
goto out;
}
- if (!irq)
- irq = -EINVAL;
-
out:
return irq;
}
--
2.39.2
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