[PATCH 8/8] crypto:chcr-Fix Smatch Complaint

[Harsh Jain]

Initialise variable after null check.

Reported-by: Dan Carpenter <dan.carpen...@oracle.com>
Signed-off-by: Harsh Jain <ha...@chelsio.com>
---
 drivers/crypto/chelsio/chcr_algo.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
 mode change 100644 => 100755 drivers/crypto/chelsio/chcr_algo.c

diff --git a/drivers/crypto/chelsio/chcr_algo.c 
b/drivers/crypto/chelsio/chcr_algo.c
old mode 100644
new mode 100755
index 21fc04c..41bc7f4
--- a/drivers/crypto/chelsio/chcr_algo.c
+++ b/drivers/crypto/chelsio/chcr_algo.c
@@ -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))
-- 
1.8.2.3

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