usbip: Fix implicit fallthrough warning
GCC 7 now warns when switch statements fall through implicitly, and with -Werror enabled in configure.ac, that makes these tools unbuildable. We fix this by notifying the compiler that this particular case statement is meant to fall through. Reviewed-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Jonathan Dieter <jdieter@lesbg.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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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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