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crypto: chcr - fix itnull.cocci warnings

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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>
This commit is contained in:
Harsh Jain 2017-01-27 16:09:07 +05:30 committed by Herbert Xu
parent 8a13449fce
commit ee3bd84f55
1 changed files with 1 additions and 1 deletions
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2
drivers/crypto/chelsio/chcr_core.c
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@ -61,7 +61,7 @@ int assign_chcr_device(struct chcr_dev **dev)
*/ */
mutex_lock(&dev_mutex); /* TODO ? */ mutex_lock(&dev_mutex); /* TODO ? */
list_for_each_entry(u_ctx, &uld_ctx_list, entry) list_for_each_entry(u_ctx, &uld_ctx_list, entry)
if (u_ctx && u_ctx->dev) { if (u_ctx->dev) {
*dev = u_ctx->dev; *dev = u_ctx->dev;
ret = 0; ret = 0;
break; break;