From 99517e3d7930f8cc064f7e9443b1b441e00e83d7 Mon Sep 17 00:00:00 2001
From: "David S. Miller" <davem@davemloft.net>
Date: Thu, 19 May 2011 17:38:57 -0400
Subject: [PATCH] 9p: Kill set but not used variable 'ret' in parse_opts()
Signed-off-by: David S. Miller <davem@davemloft.net>
---
net/9p/trans_fd.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/net/9p/trans_fd.c b/net/9p/trans_fd.c
index aa5672b15eae..4a9084395d35 100644
--- a/net/9p/trans_fd.c
+++ b/net/9p/trans_fd.c
@@ -716,7 +716,6 @@ static int parse_opts(char *params, struct p9_fd_opts *opts)
substring_t args[MAX_OPT_ARGS];
int option;
char *options, *tmp_options;
- int ret;
opts->port = P9_PORT;
opts->rfd = ~0;
@@ -744,7 +743,6 @@ static int parse_opts(char *params, struct p9_fd_opts *opts)
if (r < 0) {
P9_DPRINTK(P9_DEBUG_ERROR,
"integer field, but no integer?\n");
- ret = r;
continue;
}
}
--
2.20.1