[PATCH 6/6] staging: rtl8188eu: cleanup comparsion to NULL in usb_halinit.c

[Michael Straube]

Use if(!x) instead of if(x == NULL).
Reported by checkpatch.

Signed-off-by: Michael Straube <straube.li...@gmail.com>
---
 drivers/staging/rtl8188eu/hal/usb_halinit.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8188eu/hal/usb_halinit.c 
b/drivers/staging/rtl8188eu/hal/usb_halinit.c
index 0f54fde2f47b..16a57b31a439 100644
--- a/drivers/staging/rtl8188eu/hal/usb_halinit.c
+++ b/drivers/staging/rtl8188eu/hal/usb_halinit.c
@@ -1889,7 +1889,7 @@ void UpdateHalRAMask8188EUsb(struct adapter *adapt, u32 
mac_id, u8 rssi_level)
        if (mac_id >= NUM_STA) /* CAM_SIZE */
                return;
        psta = pmlmeinfo->FW_sta_info[mac_id].psta;
-       if (psta == NULL)
+       if (!psta)
                return;
        switch (mac_id) {
        case 0:/*  for infra mode */
-- 
2.22.0