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Commit 5ba042c0 authored by Harsh Jain's avatar Harsh Jain Committed by Herbert Xu
Browse files

crypto: chcr - Fix Smatch Complaint 



Initialise variable after null check.

Reported-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarHarsh Jain <harsh@chelsio.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent d2826056

drivers/crypto/chelsio/chcr_algo.c

100644 → 100755
+3 −2
Original line number Diff line number Diff line
@@ -2456,13 +2456,14 @@ static int chcr_aead_op(struct aead_request *req, 
{

	struct crypto_aead *tfm = crypto_aead_reqtfm(req);

	struct chcr_context *ctx = crypto_aead_ctx(tfm);

	struct uld_ctx *u_ctx = ULD_CTX(ctx);

	struct uld_ctx *u_ctx;

	struct sk_buff *skb;



	if (ctx && !ctx->dev) {

	if (!ctx->dev) {

		pr_err("chcr : %s : No crypto device.\n", __func__);

		return -ENXIO;

	}

	u_ctx = ULD_CTX(ctx);

	if (cxgb4_is_crypto_q_full(u_ctx->lldi.ports[0],

				   ctx->tx_channel_id)) {

		if (!(req->base.flags & CRYPTO_TFM_REQ_MAY_BACKLOG))