net/tls: Remove redundant initialization of record

record is being initialized to ctx->open_record but this is never
read as record is overwritten later on.  Remove the redundant
initialization.

Cleans up the following clang-analyzer warning:

net/tls/tls_device.c:421:26: warning: Value stored to 'record' during
its initialization 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>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/tls/tls_device.c b/net/tls/tls_device.c
index 790c6b7..76a6f8c 100644 (file)
--- a/net/tls/tls_device.c
+++ b/net/tls/tls_device.c
@@ -418,7 +418,7 @@ static int tls_push_data(struct sock *sk,
        struct tls_context *tls_ctx = tls_get_ctx(sk);
        struct tls_prot_info *prot = &tls_ctx->prot_info;
        struct tls_offload_context_tx *ctx = tls_offload_ctx_tx(tls_ctx);
-       struct tls_record_info *record = ctx->open_record;
+       struct tls_record_info *record;
        int tls_push_record_flags;
        struct page_frag *pfrag;
        size_t orig_size = size;