4:28 a.m.
From: kernel test robot <lkp(a)intel.com>
net/bluetooth/l2cap_core.c:6546:5-8: Unneeded variable: "err". Return
"0" on line 6578
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
l2cap_core.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
--- a/net/bluetooth/l2cap_core.c
+++ b/net/bluetooth/l2cap_core.c
@@ -6543,8 +6543,6 @@ static int l2cap_rx(struct l2cap_chan *c
static int l2cap_stream_rx(struct l2cap_chan *chan, struct l2cap_ctrl *control,
struct sk_buff *skb)
{
- int err = 0;
-
BT_DBG("chan %p, control %p, skb %p, state %d", chan, control, skb,
chan->rx_state);
@@ -6575,7 +6573,7 @@ static int l2cap_stream_rx(struct l2cap_
chan->last_acked_seq = control->txseq;
chan->expected_tx_seq = __next_seq(chan, control->txseq);
- return err;
+ return 0;
}
static int l2cap_data_rcv(struct l2cap_chan *chan, struct sk_buff *skb)