diff mbox

[v1,4/4] crypto:chcr-fix itnull.cocci warnings

Message ID 58b705ab75691e7a9f292ad54becc15148a2cb41.1484309966.git.harsh@chelsio.com (mailing list archive)
State Changes Requested
Delegated to: Herbert Xu
Headers show

Commit Message

Harsh Jain Jan. 13, 2017, 12:29 p.m. UTC 
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>
---
 drivers/crypto/chelsio/chcr_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/crypto/chelsio/chcr_core.c b/drivers/crypto/chelsio/chcr_core.c
index 1c65f07..2bfd61a 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;