| Message ID | 1619431849-85597-1-git-send-email-jiapeng.chong@linux.alibaba.com |
|---|---|
| State | New |
| Headers | show |
| Series | caif: Remove redundant variable expectlen | expand |
diff --git a/net/caif/cfserl.c b/net/caif/cfserl.c index e11725a..fef72e6 100644 --- a/net/caif/cfserl.c +++ b/net/caif/cfserl.c @@ -123,7 +123,6 @@ static int cfserl_receive(struct cflayer *l, struct cfpkt *newpkt) if (pkt != NULL) cfpkt_destroy(pkt); layr->incomplete_frm = NULL; - expectlen = 0; spin_unlock(&layr->sync); return -EPROTO; }
Variable expectlen is being assigned a value from a calculation however the variable is never read, so this redundant variable can be removed. Cleans up the following clang-analyzer warning: net/caif/cfserl.c:126:5: warning: Value stored to 'expectlen' is never read [clang-analyzer-deadcode.DeadStores]. Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com> --- net/caif/cfserl.c | 1 - 1 file changed, 1 deletion(-)