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34 lines
1.0 KiB
34 lines
1.0 KiB
8 years ago
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From 1d33ad30f2bad7d2c3f431b676e57f092596840c Mon Sep 17 00:00:00 2001
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From: Jonathan Dieter <jdieter@lesbg.com>
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Date: Tue, 21 Feb 2017 19:41:35 +0200
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Subject: [PATCH v2 2/2] usbip: Fix implicit fallthrough warning
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GCC 7 now warns when switch statements fall through implicitly, and with
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-Werror enabled in configure.ac, that makes these tools unbuildable.
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We fix this by notifying the compiler that this particular case statement
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is meant to fall through.
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Reviewed-by: Peter Senna Tschudin <peter.senna@gmail.com>
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Signed-off-by: Jonathan Dieter <jdieter@lesbg.com>
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---
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tools/usb/usbip/src/usbip.c | 2 ++
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1 file changed, 2 insertions(+)
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diff --git a/tools/usb/usbip/src/usbip.c b/tools/usb/usbip/src/usbip.c
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index d7599d9..73d8eee 100644
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--- a/tools/usb/usbip/src/usbip.c
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+++ b/tools/usb/usbip/src/usbip.c
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@@ -176,6 +176,8 @@ int main(int argc, char *argv[])
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break;
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case '?':
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printf("usbip: invalid option\n");
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+ /* Terminate after printing error */
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+ /* FALLTHRU */
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default:
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usbip_usage();
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goto out;
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--
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2.9.3
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