Re: [PATCH 3/5] mwifiex: do not free firmware dump memory in shutdown_drv

[Brian Norris <briannorris@chromium.org>]

On Mon, Oct 24, 2016 at 07:51:30PM +0530, Amitkumar Karwar wrote:
> From: Xinming Hu <huxm@marvell.com>
> 
> mwifiex_upload_device_dump() already takes care of freeing firmware dump
> memory. Doing the same thing in mwifiex_shutdown_drv() is redundant.
> 
> Signed-off-by: Xinming Hu <huxm@marvell.com>
> Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>

Looks good:

Reviewed-by: Brian Norris <briannorris@chromium.org>

> ---
>  drivers/net/wireless/marvell/mwifiex/init.c | 19 -------------------
>  1 file changed, 19 deletions(-)
> 
> diff --git a/drivers/net/wireless/marvell/mwifiex/init.c b/drivers/net/wireless/marvell/mwifiex/init.c
> index 8e5e424..365efb8 100644
> --- a/drivers/net/wireless/marvell/mwifiex/init.c
> +++ b/drivers/net/wireless/marvell/mwifiex/init.c
> @@ -407,8 +407,6 @@ static void mwifiex_free_lock_list(struct mwifiex_adapter *adapter)
>  static void
>  mwifiex_adapter_cleanup(struct mwifiex_adapter *adapter)
>  {
> -	int idx;
> -
>  	if (!adapter) {
>  		pr_err("%s: adapter is NULL\n", __func__);
>  		return;
> @@ -426,23 +424,6 @@ mwifiex_adapter_cleanup(struct mwifiex_adapter *adapter)
>  	mwifiex_dbg(adapter, INFO, "info: free cmd buffer\n");
>  	mwifiex_free_cmd_buffer(adapter);
>  
> -	for (idx = 0; idx < adapter->num_mem_types; idx++) {
> -		struct memory_type_mapping *entry =
> -				&adapter->mem_type_mapping_tbl[idx];
> -
> -		if (entry->mem_ptr) {
> -			vfree(entry->mem_ptr);
> -			entry->mem_ptr = NULL;
> -		}
> -		entry->mem_size = 0;
> -	}
> -
> -	if (adapter->drv_info_dump) {
> -		vfree(adapter->drv_info_dump);
> -		adapter->drv_info_dump = NULL;
> -		adapter->drv_info_size = 0;
> -	}
> -
>  	if (adapter->sleep_cfm)
>  		dev_kfree_skb_any(adapter->sleep_cfm);
>  }
> -- 
> 1.9.1
>