uninitialized variable, found by Mootja
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@ -1,4 +1,4 @@
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/* $NetBSD: devicename.c,v 1.8 2016/08/15 09:06:39 maxv Exp $ */
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/* $NetBSD: devicename.c,v 1.9 2017/06/25 12:04:37 maxv Exp $ */
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/*-
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* Copyright (c) 1998 Michael Smith <msmith@freebsd.org>
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@ -236,8 +236,7 @@ ski_fmtdev(void *vdev)
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break;
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case DEVT_NET:
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/* XXX XXX XXX: Yay, 'len' is not initialized here */
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snprintf(buf, buflen - len, "%s%d:", dev->d_dev->dv_name, dev->d_kind.netif.unit);
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snprintf(buf, buflen, "%s%d:", dev->d_dev->dv_name, dev->d_kind.netif.unit);
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break;
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}
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return(buf);
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