fs/9p: Remove the redundant rsize calculation in v9fs_file_write()

the same calculation is done in p9_client_write

Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>

1 files changed, 2 insertions, 8 deletions

diff --git a/fs/9p/vfs_file.c b/fs/9p/vfs_file.c
index 89c44e92022c..f455c45a8c5f 100644
--- a/fs/9p/vfs_file.c
+++ b/fs/9p/vfs_file.c
@@ -221,7 +221,7 @@ v9fs_file_write(struct file *filp, const char __user * data,
 {
         ssize_t retval;
         size_t total = 0;
-        int n, rsize;
+        int n;
         struct p9_fid *fid;
         struct p9_client *clnt;
         struct inode *inode = filp->f_path.dentry->d_inode;
@@ -234,8 +234,6 @@ v9fs_file_write(struct file *filp, const char __user * data,
         fid = filp->private_data;
         clnt = fid->clnt;
 
-        rsize = fid->iounit ? fid->iounit : clnt->msize - P9_IOHDRSZ;
-
         retval = generic_write_checks(filp, &origin, &count, 0);
         if (retval)
                 goto out;
@@ -248,11 +246,7 @@ v9fs_file_write(struct file *filp, const char __user * data,
                 goto out;
 
         do {
-                if (count < rsize)
-                        rsize = count;
-
-                n = p9_client_write(fid, NULL, data+total, origin+total,
-                                                                        rsize);
+                n = p9_client_write(fid, NULL, data+total, origin+total, count);
                 if (n <= 0)
                         break;
                 count -= n;