4:28 a.m.
From: kernel test robot <lkp(a)intel.com>
net/dccp/proto.c:263:5-8: Unneeded variable: "err". Return "0" on line
307
Removes unneeded variable used to store return value.
Generated by: scripts/coccinelle/misc/returnvar.cocci
Fixes: 8214bf079208 ("scripts/dtc: Export YYLOC global declaration")
Reported-by: kernel test robot <lkp(a)intel.com>
Signed-off-by: kernel test robot <lkp(a)intel.com>
---
tree: https://android.googlesource.com/kernel/goldfish android-3.18
head: dd54b61f1458c03f68fc019b4874d98f2f0ae3a5
commit: 8214bf079208b146e63cd0a3ce0ed335a87ce7b3 [396/1051] scripts/dtc: Export YYLOC
global declaration
:::::: branch date: 5 weeks ago
:::::: commit date: 3 months ago
proto.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/net/dccp/proto.c
+++ b/net/dccp/proto.c
@@ -260,7 +260,6 @@ int dccp_disconnect(struct sock *sk, int
struct inet_connection_sock *icsk = inet_csk(sk);
struct inet_sock *inet = inet_sk(sk);
struct dccp_sock *dp = dccp_sk(sk);
- int err = 0;
const int old_state = sk->sk_state;
if (old_state != DCCP_CLOSED)
@@ -304,7 +303,7 @@ int dccp_disconnect(struct sock *sk, int
WARN_ON(inet->inet_num && !icsk->icsk_bind_hash);
sk->sk_error_report(sk);
- return err;
+ return 0;
}
EXPORT_SYMBOL_GPL(dccp_disconnect);