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iwlwifi: migrate to devm_* API

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Change PCIE and trans resource allocations to managed resources.

Signed-off-by: Sharon Dvir <sharon.dvir@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Sharon Dvir
2016-08-10 09:05:48 +03:00
committed by Luca Coelho
parent 341d7eb822
commit 5a41a86c52
2 changed files with 33 additions and 54 deletions
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8
drivers/net/wireless/intel/iwlwifi/iwl-trans.c
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@@ -78,7 +78,7 @@ struct iwl_trans *iwl_trans_alloc(unsigned int priv_size,
static struct lock_class_key __key;
#endif
trans = kzalloc(sizeof(*trans) + priv_size, GFP_KERNEL);
trans = devm_kzalloc(dev, sizeof(*trans) + priv_size, GFP_KERNEL);
if (!trans)
return NULL;
@@ -103,18 +103,14 @@ struct iwl_trans *iwl_trans_alloc(unsigned int priv_size,
SLAB_HWCACHE_ALIGN,
NULL);
if (!trans->dev_cmd_pool)
goto free;
return NULL;
return trans;
free:
kfree(trans);
return NULL;
}
void iwl_trans_free(struct iwl_trans *trans)
{
kmem_cache_destroy(trans->dev_cmd_pool);
kfree(trans);
}
int iwl_trans_send_cmd(struct iwl_trans *trans, struct iwl_host_cmd *cmd)