staging: rtl8723bs: put constant on the right side of a test in os_dep/ioctl_cfg80211.c

fix following post-commit hook checkpatch issue:

CHECK: Comparison to NULL could be written "psta"
72: FILE: drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c:854:
+			if (psta != NULL) {

Signed-off-by: Fabio Aiuto <fabioaiuto83@gmail.com>
Link: https://lore.kernel.org/r/5ac547f3a4bd228f372da7057bbfb3cac1535857.1618064274.git.fabioaiuto83@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
index 4014b692d9548bfc466077df13b88b8b4bfed8c3..617c88c6e4e70bd4878bf8dbb90892127effda9a 100644 (file)
--- a/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
+++ b/drivers/staging/rtl8723bs/os_dep/ioctl_cfg80211.c
@@ -851,7 +851,7 @@ static int rtw_cfg80211_set_encryption(struct net_device *dev, struct ieee_param
                if (check_fwstate(pmlmepriv, WIFI_STATION_STATE | WIFI_MP_STATE) == true) /* sta mode */
                {
                        psta = rtw_get_stainfo(pstapriv, get_bssid(pmlmepriv));
-                       if (psta != NULL) {
+                       if (psta) {
                                /* Jeff: don't disable ieee8021x_blocked while clearing key */
                                if (strcmp(param->u.crypt.alg, "none") != 0)
                                        psta->ieee8021x_blocked = false;