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