projects
/
deliverable
/
linux.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
| inline |
side by side
(parent:
2e29ebb
)
sunrpc: simplify xdr_shrink_pagelen use of "copy"
author
Benny Halevy
<bhalevy@panasas.com>
Sun, 29 Aug 2010 16:13:15 +0000
(12:13 -0400)
committer
Trond Myklebust
<Trond.Myklebust@netapp.com>
Sun, 29 Aug 2010 16:13:15 +0000
(12:13 -0400)
The "copy" variable value can be computed using the existing
logic rather than repeating it.
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
net/sunrpc/xdr.c
patch
|
blob
|
blame
|
history
diff --git
a/net/sunrpc/xdr.c
b/net/sunrpc/xdr.c
index 42a7ebf2a3222ba5d36cda6e4f170d98c3a06d26..3317db3cb102973407417d505ddfaedb2cf4a6bd 100644
(file)
--- a/
net/sunrpc/xdr.c
+++ b/
net/sunrpc/xdr.c
@@
-402,14
+402,13
@@
xdr_shrink_pagelen(struct xdr_buf *buf, size_t len)
/* Shift the tail first */
if (tail->iov_len != 0) {
+ copy = len;
if (tail->iov_len > len) {
char *p = (char *)tail->iov_base + len;
memmove(p, tail->iov_base, tail->iov_len - len);
- }
- /* Copy from the inlined pages into the tail */
- copy = len;
- if (copy > tail->iov_len)
+ } else
copy = tail->iov_len;
+ /* Copy from the inlined pages into the tail */
_copy_from_pages((char *)tail->iov_base,
buf->pages, buf->page_base + pglen - len,
copy);
This page took
0.024755 seconds
and
5
git commands to generate.