summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--net/sunrpc/xdr.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/net/sunrpc/xdr.c b/net/sunrpc/xdr.c
index 91f0de944d0f..41be21f7f7b9 100644
--- a/net/sunrpc/xdr.c
+++ b/net/sunrpc/xdr.c
@@ -395,7 +395,6 @@ xdr_shrink_pagelen(struct xdr_buf *buf, size_t len)
{
struct kvec *tail;
size_t copy;
- char *p;
unsigned int pglen = buf->page_len;
tail = buf->tail;
@@ -403,8 +402,8 @@ xdr_shrink_pagelen(struct xdr_buf *buf, size_t len)
/* Shift the tail first */
if (tail->iov_len != 0) {
- p = (char *)tail->iov_base + len;
if (tail->iov_len > len) {
+ char *p = (char *)tail->iov_base + len;
copy = tail->iov_len - len;
memmove(p, tail->iov_base, copy);
}