NFSD: Fix a handful of coding style issues in write_filehandle()

Clean up: follow kernel coding style.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c
index 173c4dd..498d763 100644 (file)
--- a/fs/nfsd/nfsctl.c
+++ b/fs/nfsd/nfsctl.c
@@ -390,11 +390,13 @@ static ssize_t write_filehandle(struct file *file, char *buf, size_t size)
 
        dname = mesg;
        len = qword_get(&mesg, dname, size);
-       if (len <= 0) return -EINVAL;
+       if (len <= 0)
+               return -EINVAL;
        
        path = dname+len+1;
        len = qword_get(&mesg, path, size);
-       if (len <= 0) return -EINVAL;
+       if (len <= 0)
+               return -EINVAL;
 
        len = get_int(&mesg, &maxsize);
        if (len)
@@ -418,7 +420,8 @@ static ssize_t write_filehandle(struct file *file, char *buf, size_t size)
        if (len)
                return len;
        
-       mesg = buf; len = SIMPLE_TRANSACTION_LIMIT;
+       mesg = buf;
+       len = SIMPLE_TRANSACTION_LIMIT;
        qword_addhex(&mesg, &len, (char*)&fh.fh_base, fh.fh_size);
        mesg[-1] = '\n';
        return mesg - buf;