[PATCH net-next] strparser: remove redundant variable 'rd_desc'

From: YueHaibing
Date: Wed Aug 01 2018 - 03:11:19 EST


Variable 'rd_desc' is being assigned but never used,
so can be removed.

fix this clang warning:
net/strparser/strparser.c:411:20: warning: variable ârd_descâ set but not used [-Wunused-but-set-variable]

Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
---
net/strparser/strparser.c | 4 ----
1 file changed, 4 deletions(-)

diff --git a/net/strparser/strparser.c b/net/strparser/strparser.c
index 3a51293..da1a676 100644
--- a/net/strparser/strparser.c
+++ b/net/strparser/strparser.c
@@ -408,8 +408,6 @@ EXPORT_SYMBOL_GPL(strp_data_ready);

static void do_strp_work(struct strparser *strp)
{
- read_descriptor_t rd_desc;
-
/* We need the read lock to synchronize with strp_data_ready. We
* need the socket lock for calling strp_read_sock.
*/
@@ -421,8 +419,6 @@ static void do_strp_work(struct strparser *strp)
if (strp->paused)
goto out;

- rd_desc.arg.data = strp;
-
if (strp_read_sock(strp) == -ENOMEM)
queue_work(strp_wq, &strp->work);

--
2.7.0