Messages in this thread Patch in this message | | | From | Yang Li <> | Subject | [PATCH] net: rxrpc: Remove redundant assignment to ret | Date | Thu, 29 Apr 2021 18:50:56 +0800 |
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Variable 'ret' is set to -EOPNOTSUPP but this value is never read as it is overwritten with a new value later on, hence it is a redundant assignment and can be removed.
Clean up the following clang-analyzer warning:
net/rxrpc/af_rxrpc.c:602:2: warning: Value stored to 'ret' is never read [clang-analyzer-deadcode.DeadStores]
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> --- net/rxrpc/af_rxrpc.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c index 41671af..f2d81c5 100644 --- a/net/rxrpc/af_rxrpc.c +++ b/net/rxrpc/af_rxrpc.c @@ -599,7 +599,6 @@ static int rxrpc_setsockopt(struct socket *sock, int level, int optname, _enter(",%d,%d,,%d", level, optname, optlen); lock_sock(&rx->sk); - ret = -EOPNOTSUPP; if (level == SOL_RXRPC) { switch (optname) { -- 1.8.3.1
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