Index: sys/fs/ext2fs/ext2_alloc.c
===================================================================
--- sys/fs/ext2fs/ext2_alloc.c
+++ sys/fs/ext2fs/ext2_alloc.c
@@ -425,9 +425,6 @@
 	}
 
 	ip = malloc(sizeof(struct inode), M_EXT2NODE, M_WAITOK | M_ZERO);
-	if (ip == NULL) {
-		return (ENOMEM);
-	}
 
 	/* Allocate a new vnode/inode. */
 	if ((error = getnewvnode("ext2fs", ump->um_mountp, &ext2_vnodeops, &vp)) != 0) {
Index: sys/fs/ext2fs/ext2_lookup.c
===================================================================
--- sys/fs/ext2fs/ext2_lookup.c
+++ sys/fs/ext2fs/ext2_lookup.c
@@ -894,10 +894,6 @@
 		entry->e2d_reclen = htole16(dirblksize -
 		    sizeof(struct ext2fs_direct_tail));
 		buf = malloc(dirblksize, M_TEMP, M_WAITOK);
-		if (!buf) {
-			error = ENOMEM;
-			goto out;
-		}
 		memcpy(buf, entry, EXT2_DIR_REC_LEN(entry->e2d_namlen));
 		ext2_init_dirent_tail(EXT2_DIRENT_TAIL(buf, dirblksize));
 		ext2_dirent_csum_set(dp, (struct ext2fs_direct_2 *)buf);
Index: sys/fs/ext2fs/ext2_vnops.c
===================================================================
--- sys/fs/ext2fs/ext2_vnops.c
+++ sys/fs/ext2fs/ext2_vnops.c
@@ -1077,10 +1077,6 @@
 			ext2_dec_nlink(dp);
 			dp->i_flag |= IN_CHANGE;
 			dirbuf = malloc(dp->i_e2fs->e2fs_bsize, M_TEMP, M_WAITOK | M_ZERO);
-			if (!dirbuf) {
-				error = ENOMEM;
-				goto bad;
-			}
 			error = vn_rdwr(UIO_READ, fvp, (caddr_t)dirbuf,
 			    ip->i_e2fs->e2fs_bsize, (off_t)0,
 			    UIO_SYSSPACE, IO_NODELOCKED | IO_NOMACCHECK,
@@ -1390,12 +1386,6 @@
 #define DIRBLKSIZ  VTOI(dvp)->i_e2fs->e2fs_bsize
 	dirtemplate.dotdot_reclen = htole16(DIRBLKSIZ - 12);
 	buf = malloc(DIRBLKSIZ, M_TEMP, M_WAITOK | M_ZERO);
-	if (!buf) {
-		error = ENOMEM;
-		ext2_dec_nlink(dp);
-		dp->i_flag |= IN_CHANGE;
-		goto bad;
-	}
 	if (EXT2_HAS_RO_COMPAT_FEATURE(fs, EXT2F_ROCOMPAT_METADATA_CKSUM)) {
 		dirtemplate.dotdot_reclen =
 		    htole16(le16toh(dirtemplate.dotdot_reclen) -