From: Harsh Jain <harsh@chelsio.com>
Date: Fri, 27 Jan 2017 10:39:07 +0000 (+0530)
Subject: crypto: chcr - fix itnull.cocci warnings
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=ee3bd84f55d670961f36df332be299f3386b7690;p=openwrt%2Fstaging%2Fblogic.git

crypto: chcr - fix itnull.cocci warnings

The first argument to list_for_each_entry cannot be NULL.

Generated by: scripts/coccinelle/iterators/itnull.cocci

Signed-off-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Harsh Jain <harsh@chelsio.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/drivers/crypto/chelsio/chcr_core.c b/drivers/crypto/chelsio/chcr_core.c
index 1c65f07e1cc9..2bfd61ae5ad5 100644
--- a/drivers/crypto/chelsio/chcr_core.c
+++ b/drivers/crypto/chelsio/chcr_core.c
@@ -61,7 +61,7 @@ int assign_chcr_device(struct chcr_dev **dev)
 	 */
 	mutex_lock(&dev_mutex); /* TODO ? */
 	list_for_each_entry(u_ctx, &uld_ctx_list, entry)
-		if (u_ctx && u_ctx->dev) {
+		if (u_ctx->dev) {
 			*dev = u_ctx->dev;
 			ret = 0;
 			break;