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Commit 8d40fa24 authored by jvrao's avatar jvrao Committed by Eric Van Hensbergen
Browse files

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



the same calculation is done in p9_client_write

Signed-off-by: default avatarVenkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: default avatarBadari Pulavarty <pbadari@us.ibm.com>
Signed-off-by: default avatarEric Van Hensbergen <ericvh@gmail.com>
parent 3e24ad2f

fs/9p/vfs_file.c

+2 −8
Original line number Diff line number Diff line
@@ -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;