[PATCH PATCH net-next 10/18] 9p: fix whitespace issues

[Stephen Hemminger <stephen-OTpzqLSitTUnbdJkjeBofR2eb7JE58TQ@public.gmane.org>]

Remove trailing whitespace and blank lines at EOF

Signed-off-by: Stephen Hemminger <stephen-OTpzqLSitTUnbdJkjeBofR2eb7JE58TQ@public.gmane.org>
---
 net/9p/client.c       | 4 ++--
 net/9p/trans_virtio.c | 2 +-
 net/9p/util.c         | 1 -
 3 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/net/9p/client.c b/net/9p/client.c
index 5c1343195292..ff02826e0407 100644
--- a/net/9p/client.c
+++ b/net/9p/client.c
@@ -341,7 +341,7 @@ struct p9_req_t *p9_tag_lookup(struct p9_client *c, u16 tag)
 	 * buffer to read the data into */
 	tag++;
 
-	if(tag >= c->max_tag) 
+	if (tag >= c->max_tag)
 		return NULL;
 
 	row = tag / P9_ROW_MAXTAG;
@@ -1576,7 +1576,7 @@ p9_client_read(struct p9_fid *fid, u64 offset, struct iov_iter *to, int *err)
 		int count = iov_iter_count(to);
 		int rsize, non_zc = 0;
 		char *dataptr;
-			
+
 		rsize = fid->iounit;
 		if (!rsize || rsize > clnt->msize-P9_IOHDRSZ)
 			rsize = clnt->msize - P9_IOHDRSZ;
diff --git a/net/9p/trans_virtio.c b/net/9p/trans_virtio.c
index 05006cbb3361..279b24488d79 100644
--- a/net/9p/trans_virtio.c
+++ b/net/9p/trans_virtio.c
@@ -446,7 +446,7 @@ p9_virtio_zc_request(struct p9_client *client, struct p9_req_t *req,
 		out += pack_sg_list_p(chan->sg, out, VIRTQUEUE_NUM,
 				      out_pages, out_nr_pages, offs, outlen);
 	}
-		
+
 	/*
 	 * Take care of in data
 	 * For example TREAD have 11.
diff --git a/net/9p/util.c b/net/9p/util.c
index 59f278e64f58..55ad98277e85 100644
--- a/net/9p/util.c
+++ b/net/9p/util.c
@@ -138,4 +138,3 @@ int p9_idpool_check(int id, struct p9_idpool *p)
 	return idr_find(&p->pool, id) != NULL;
 }
 EXPORT_SYMBOL(p9_idpool_check);