No need to check M_WAIT/M_WAITOK malloc return values. (art@ ok)

4 files changed, 11 insertions, 31 deletions

diff --git a/sys/adosfs/advfsops.c b/sys/adosfs/advfsops.c
index f4508f7a029..93c61772029 100644
--- a/sys/adosfs/advfsops.c
+++ b/sys/adosfs/advfsops.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: advfsops.c,v 1.18 2001/02/20 01:50:08 assar Exp $	*/
+/*	$OpenBSD: advfsops.c,v 1.19 2001/05/16 12:48:31 ho Exp $	*/
 /*	$NetBSD: advfsops.c,v 1.24 1996/12/22 10:10:12 cgd Exp $	*/
 
 /*
@@ -243,8 +243,7 @@ adosfs_mountfs(devvp, mp, p)
 	/* allocate and load bitmap, set free space */
 	amp->bitmap = malloc(((amp->numblks + 31) / 32) * sizeof(*amp->bitmap),
 	    M_ADOSFSBITMAP, M_WAITOK);
-	if (amp->bitmap)
-		adosfs_loadbitmap(amp);
+	adosfs_loadbitmap(amp);
 	if (mp->mnt_flag & MNT_RDONLY && amp->bitmap) {
 		/*
 		 * Don't need the bitmap any more if it's read-only.
diff --git a/sys/miscfs/procfs/procfs_status.c b/sys/miscfs/procfs/procfs_status.c
index 5865eb0956f..e1d647efea2 100644
--- a/sys/miscfs/procfs/procfs_status.c
+++ b/sys/miscfs/procfs/procfs_status.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: procfs_status.c,v 1.4 2000/12/18 18:44:28 provos Exp $	*/
+/*	$OpenBSD: procfs_status.c,v 1.5 2001/05/16 12:48:32 ho Exp $	*/
 /*	$NetBSD: procfs_status.c,v 1.11 1996/03/16 23:52:50 christos Exp $	*/
 
 /*
@@ -168,8 +168,6 @@ procfs_dostatus(curp, p, pfs, uio)
 
 	len = procfs_stat_gen(p, NULL, 0);
 	ps = malloc(len, M_TEMP, M_WAITOK);
-	if (!ps)
-		return (ENOMEM);
 	(void) procfs_stat_gen(p, ps, len);
 
 	len -= uio->uio_offset;
diff --git a/sys/nfs/krpc_subr.c b/sys/nfs/krpc_subr.c
index fb8ec0cb94b..817f95010e6 100644
--- a/sys/nfs/krpc_subr.c
+++ b/sys/nfs/krpc_subr.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: krpc_subr.c,v 1.9 1998/02/28 14:03:08 deraadt Exp $	*/
+/*	$OpenBSD: krpc_subr.c,v 1.10 2001/05/16 12:48:32 ho Exp $	*/
 /*	$NetBSD: krpc_subr.c,v 1.12.4.1 1996/06/07 00:52:26 cgd Exp $	*/
 
 /*
@@ -153,8 +153,6 @@ krpc_portmap(sin,  prog, vers, portp)
 	}
 
 	m = m_get(M_WAIT, MT_DATA);
-	if (m == NULL)
-		return ENOBUFS;
 	sdata = mtod(m, struct sdata *);
 	m->m_len = sizeof(*sdata);
 
@@ -204,6 +202,7 @@ krpc_call(sa, prog, vers, func, data, from_p)
 	static u_int32_t xid = 0;
 	u_int32_t newxid;
 	int *ip;
+	struct timeval *tv;
 
 	/*
 	 * Validate address family.
@@ -223,18 +222,12 @@ krpc_call(sa, prog, vers, func, data, from_p)
 		goto out;
 
 	m = m_get(M_WAIT, MT_SOOPTS);
-	if (m == NULL) {
-		error = ENOBUFS;
+	tv = mtod(m, struct timeval *);
+	m->m_len = sizeof(*tv);
+	tv->tv_sec = 1;
+	tv->tv_usec = 0;
+	if ((error = sosetopt(so, SOL_SOCKET, SO_RCVTIMEO, m)))
 		goto out;
-	} else {
-		struct timeval *tv;
-		tv = mtod(m, struct timeval *);
-		m->m_len = sizeof(*tv);
-		tv->tv_sec = 1;
-		tv->tv_usec = 0;
-		if ((error = sosetopt(so, SOL_SOCKET, SO_RCVTIMEO, m)))
-			goto out;
-	}
 
 	/*
 	 * Enable broadcast if necessary.
@@ -242,10 +235,6 @@ krpc_call(sa, prog, vers, func, data, from_p)
 	if (from_p) {
 		int32_t *on;
 		m = m_get(M_WAIT, MT_SOOPTS);
-		if (m == NULL) {
-			error = ENOBUFS;
-			goto out;
-		}
 		on = mtod(m, int32_t *);
 		m->m_len = sizeof(*on);
 		*on = 1;
@@ -297,10 +286,6 @@ krpc_call(sa, prog, vers, func, data, from_p)
 	 * Setup socket address for the server.
 	 */
 	nam = m_get(M_WAIT, MT_SONAME);
-	if (nam == NULL) {
-		error = ENOBUFS;
-		goto out;
-	}
 	sin = mtod(nam, struct sockaddr_in *);
 	bcopy((caddr_t)sa, (caddr_t)sin, (nam->m_len = sa->sin_len));
 
diff --git a/sys/nfs/nfs_vfsops.c b/sys/nfs/nfs_vfsops.c
index 3640ed142e4..3a43c37a635 100644
--- a/sys/nfs/nfs_vfsops.c
+++ b/sys/nfs/nfs_vfsops.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: nfs_vfsops.c,v 1.32 2001/02/20 01:50:11 assar Exp $	*/
+/*	$OpenBSD: nfs_vfsops.c,v 1.33 2001/05/16 12:48:32 ho Exp $	*/
 /*	$NetBSD: nfs_vfsops.c,v 1.46.4.1 1996/05/25 22:40:35 fvdl Exp $	*/
 
 /*
@@ -418,8 +418,6 @@ nfs_mount_diskless(ndmntp, mntname, mntflag, vpp)
 
 	/* Get mbuf for server sockaddr. */
 	m = m_get(M_WAIT, MT_SONAME);
-	if (m == NULL)
-		panic("nfs_mountroot: mget soname for %s", mntname);
 	bcopy((caddr_t)args.addr, mtod(m, caddr_t),
 	    (m->m_len = args.addr->sa_len));