Hi Vihas,
On 2/9/22 22:07, Vihas Makwana wrote:
> Keep the success path and error path separate in rtw_usb_if1_init() and
> drop the "status" variable.
> Also, remove do-nothing gotos.
>
> Signed-off-by: Vihas Makwana <[email protected]>
> ---
Looks good, thanks
Reviewed-by: Pavel Skripkin <[email protected]>
> v1->v2:
> Just `return NULL` instead of `padapter=NULL/return padapter`
> drivers/staging/r8188eu/os_dep/usb_intf.c | 30 +++++++++--------------
> 1 file changed, 12 insertions(+), 18 deletions(-)
>
> diff --git a/drivers/staging/r8188eu/os_dep/usb_intf.c b/drivers/staging/r8188eu/os_dep/usb_intf.c
> index 10c33e2ae..668e79a3c 100644
> --- a/drivers/staging/r8188eu/os_dep/usb_intf.c
> +++ b/drivers/staging/r8188eu/os_dep/usb_intf.c
> @@ -336,13 +336,13 @@ static struct adapter *rtw_usb_if1_init(struct dvobj_priv *dvobj,
> {
> struct adapter *padapter = NULL;
> struct net_device *pnetdev = NULL;
> - int status = _FAIL;
> struct io_priv *piopriv;
> struct intf_hdl *pintf;
>
> padapter = vzalloc(sizeof(*padapter));
> if (!padapter)
> - goto exit;
> + return NULL;
> +
> padapter->dvobj = dvobj;
> dvobj->if1 = padapter;
>
> @@ -421,26 +421,20 @@ static struct adapter *rtw_usb_if1_init(struct dvobj_priv *dvobj,
> , padapter->hw_init_completed
> );
>
> - status = _SUCCESS;
> + return padapter;
>
> free_drv_sw:
> - if (status != _SUCCESS) {
> - rtw_cancel_all_timer(padapter);
> - rtw_free_drv_sw(padapter);
> - }
> + rtw_cancel_all_timer(padapter);
> + rtw_free_drv_sw(padapter);
> handle_dualmac:
> - if (status != _SUCCESS)
> - rtw_handle_dualmac(padapter, 0);
> + rtw_handle_dualmac(padapter, 0);
> free_adapter:
> - if (status != _SUCCESS) {
> - if (pnetdev)
> - rtw_free_netdev(pnetdev);
> - else if (padapter)
> - vfree(padapter);
> - padapter = NULL;
> - }
> -exit:
> - return padapter;
> + if (pnetdev)
> + rtw_free_netdev(pnetdev);
> + else if (padapter)
> + vfree(padapter);
> +
> + return NULL;
> }
>
> static void rtw_usb_if1_deinit(struct adapter *if1)
With regards,
Pavel Skripkin