staging: rtl8723bs: remove unused variables and code block left unused in os_dep...

fix following kernel test robot warnings:

drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:
In function ‘rtw_dbg_port’:
drivers/staging/rtl8723bs/os_dep/ioctl_linux.c:2548:33:
warning: variable ‘preorder_ctrl’ set but
	not used [-Wunused-but-set-variable]
       struct recv_reorder_ctrl *preorder_ctrl;
                                 ^~~~~~~~~~~~~

remove also unnecessary conditional code block.

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/0e950e74565b573a98b851092cc2078045d5ac3d.1617962215.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
index 9735522f9cc8c60b49733de2677fe75b064878ed..d70e2d5d51e7363531e0888b95ac6c154a0b47b9 100644 (file)
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_linux.c
@@ -2543,14 +2543,6 @@ static int rtw_dbg_port(struct net_device *dev,
                                        break;
                                case 0x05:
                                        psta = rtw_get_stainfo(pstapriv, cur_network->network.MacAddress);
-                                       if (psta) {
-                                               int i;
-                                               struct recv_reorder_ctrl *preorder_ctrl;
-
-                                               for (i = 0; i < 16; i++)
-                                                       preorder_ctrl = &psta->recvreorder_ctrl[i];
-
-                                       }
                                        break;
                                case 0x06:
                                        {