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Ensure that dev is not NULL - CID/1428649

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This commit is contained in:
pgoyette 2018-01-26 22:58:09 +00:00
parent f092b64215
commit ddd02a378a
1 changed files with 3 additions and 2 deletions
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5
sys/kern/subr_autoconf.c
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@ -1,4 +1,4 @@
/* $NetBSD: subr_autoconf.c,v 1.255 2017/10/27 12:25:15 joerg Exp $ */
/* $NetBSD: subr_autoconf.c,v 1.256 2018/01/26 22:58:09 pgoyette Exp $ */
/*
* Copyright (c) 1996, 2000 Christopher G. Demetriou
@ -77,7 +77,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: subr_autoconf.c,v 1.255 2017/10/27 12:25:15 joerg Exp $");
__KERNEL_RCSID(0, "$NetBSD: subr_autoconf.c,v 1.256 2018/01/26 22:58:09 pgoyette Exp $");
#ifdef _KERNEL_OPT
#include "opt_ddb.h"
@ -1398,6 +1398,7 @@ config_devalloc(const device_t parent, const cfdata_t cf, const int *locs)
#ifdef DIAGNOSTIC
printf("%s has not been converted to device_t\n", cd->cd_name);
#endif
KASSERT(dev != NULL);
}
dev->dv_class = cd->cd_class;
dev->dv_cfdata = cf;