nfs: clean up empty lines in .c and .h files

svn path=/head/; revision=365082

sys/nfs/bootp_subr.c

@@ -459,7 +459,6 @@ bootpc_received(struct bootpc_globalcontext *gctx,
 		   ifctx->dhcpquerytype == DHCP_REQUEST)
 		ifctx->state = IF_DHCP_RESOLVED;
 
-
 	if (ifctx->dhcpquerytype == DHCP_DISCOVER &&
 	    ifctx->state != IF_BOOTP_RESOLVED) {
 		p = bootpc_tag(&gctx->tmptag, &ifctx->reply,
@@ -567,7 +566,6 @@ bootpc_call(struct bootpc_globalcontext *gctx, struct thread *td)
 	timo = 0;
 	rtimo = 0;
 	for (;;) {
-
 		outstanding = 0;
 		gotrootpath = 0;
 

sys/nfs/nfs_diskless.c

@@ -253,7 +253,7 @@ nfs_setup_diskless(void)
 	if (is_nfsv3 != 0) {
 		strlcpy(nd3->myif.ifra_name, ifp->if_xname,
 		    sizeof(nd3->myif.ifra_name));
-	
+
 		/* set up gateway */
 		inaddr_to_sockaddr("boot.netif.gateway", &nd3->mygateway);
 
@@ -287,12 +287,12 @@ nfs_setup_diskless(void)
 			nfs_parse_options(cp, &nd3->root_args);
 			freeenv(cp);
 		}
-	
+
 		nfs_diskless_valid = 3;
 	} else {
 		strlcpy(nd->myif.ifra_name, ifp->if_xname,
 		    sizeof(nd->myif.ifra_name));
-	
+
 		/* set up gateway */
 		inaddr_to_sockaddr("boot.netif.gateway", &nd->mygateway);
 
@@ -319,7 +319,7 @@ nfs_setup_diskless(void)
 		}
 		if ((cp = kern_getenv("boot.nfsroot.options")) != NULL) {
 			struct nfs_args args;
-	
+
 			/*
 			 * XXX yech, convert between old and current
 			 * arg format
@@ -335,7 +335,7 @@ nfs_setup_diskless(void)
 			nd->root_args.wsize = args.wsize;
 			freeenv(cp);
 		}
-	
+
 		nfs_diskless_valid = 1;
 	}
 }
@@ -436,4 +436,3 @@ nfs_rootconf(void)
 
 SYSINIT(cpu_rootconf, SI_SUB_ROOT_CONF, SI_ORDER_FIRST, nfs_rootconf, NULL);
 #endif
-

sys/nfs/nfs_kdtrace.h

@@ -57,7 +57,7 @@ extern uint32_t nfsclient_accesscache_load_done_id;
 		    nfsclient_accesscache_get_hit_id, (vp), (uid),	\
 		    (mode));						\
 } while (0)
-	
+
 #define	KDTRACE_NFS_ACCESSCACHE_GET_MISS(vp, uid, mode)	do {		\
 	if (dtrace_nfsclient_accesscache_get_miss_probe != NULL)	\
 		(dtrace_nfsclient_accesscache_get_miss_probe)(		\

sys/nfs/nfs_nfssvc.c

@@ -151,4 +151,3 @@ DECLARE_MODULE(nfssvc, nfssvc_mod, SI_SUB_VFS, SI_ORDER_ANY);
 
 /* So that loader and kldload(2) can find us, wherever we are.. */
 MODULE_VERSION(nfssvc, 1);
-

sys/nfs/nfsproto.h

@@ -137,8 +137,6 @@
 #define	NFSERR_FILE_OPEN	10046
 #define	NFSERR_STALEWRITEVERF	30001	/* Fake return for nfs_commit() */
 
-
-
 #define NFSERR_RETVOID		0x20000000 /* Return void, not error */
 #define NFSERR_AUTHERR		0x40000000 /* Mark an authentication error */
 #define NFSERR_RETERR		0x80000000 /* Mark an error return for V3 */

sys/nfs/xdr_subs.h

@@ -35,7 +35,6 @@
  * $FreeBSD$
  */
 
-
 #ifndef _NFS_XDR_SUBS_H_
 #define _NFS_XDR_SUBS_H_
 

sys/nfsclient/nfs.h

@@ -100,7 +100,6 @@
 #define	NFSSTA_TIMEO		0x10000000  /* Experiencing a timeout */
 #define	NFSSTA_LOCKTIMEO	0x20000000  /* Experiencing a lockd timeout */
 
-
 /*
  * XXX to allow amd to include nfs.h without nfsproto.h
  */

sys/nfsclient/nfsnode.h

@@ -83,7 +83,7 @@ struct nfs_accesscache {
 	uid_t			uid;		/* credentials having mode */
 	time_t			stamp;		/* mode cache timestamp */
 };
-	
+
 /*
  * The nfsnode is the nfs equivalent to ufs's inode. Any similarity
  * is purely coincidental.

sys/nfsserver/nfsm_subs.h

@@ -61,8 +61,6 @@
  * unions.
  */
 
-
-
 /* ************************************* */
 /* Dissection phase macros */