1 files changed, 22 insertions, 24 deletions

diff --git a/drivers/staging/otus/hal/hpani.c b/drivers/staging/otus/hal/hpani.c
index ba95b5d012a4..0afecd8c2de4 100644
--- a/drivers/staging/otus/hal/hpani.c
+++ b/drivers/staging/otus/hal/hpani.c
@@ -55,10 +55,10 @@ extern u16_t zfFlushDelayWrite(zdev_t* dev);
 s32_t BEACON_RSSI(zdev_t* dev)
 {
     s32_t rssi;
+    struct zsHpPriv *HpPriv;
 
     zmw_get_wlan_dev(dev);
-
-    struct zsHpPriv *HpPriv = (struct zsHpPriv*)wd->hpPrivate;
+    HpPriv = (struct zsHpPriv*)wd->hpPrivate;
 
     rssi = ZM_HAL_EP_RND(HpPriv->stats.ast_nodestats.ns_avgbrssi, ZM_HAL_RSSI_EP_MULTIPLIER);
 
@@ -74,16 +74,16 @@ void zfHpAniAttach(zdev_t* dev)
 {
 #define N(a)     (sizeof(a) / sizeof(a[0]))
     u32_t i;
-
-    zmw_get_wlan_dev(dev);
-
-    struct zsHpPriv *HpPriv = (struct zsHpPriv*)wd->hpPrivate;
+    struct zsHpPriv *HpPriv;
 
     const int totalSizeDesired[] = { -55, -55, -55, -55, -62 };
     const int coarseHigh[]       = { -14, -14, -14, -14, -12 };
     const int coarseLow[]        = { -64, -64, -64, -64, -70 };
     const int firpwr[]           = { -78, -78, -78, -78, -80 };
 
+    zmw_get_wlan_dev(dev);
+    HpPriv = (struct zsHpPriv*)wd->hpPrivate;
+
     for (i = 0; i < 5; i++)
     {
         HpPriv->totalSizeDesired[i] = totalSizeDesired[i];
@@ -139,12 +139,12 @@ u8_t zfHpAniControl(zdev_t* dev, ZM_HAL_ANI_CMD cmd, int param)
 {
 #define N(a) (sizeof(a)/sizeof(a[0]))
     typedef s32_t TABLE[];
+    struct zsHpPriv *HpPriv;
+    struct zsAniState *aniState;
 
     zmw_get_wlan_dev(dev);
-
-    struct zsHpPriv *HpPriv = (struct zsHpPriv*)wd->hpPrivate;
-
-    struct zsAniState *aniState = HpPriv->curani;
+    HpPriv = (struct zsHpPriv*)wd->hpPrivate;
+    aniState = HpPriv->curani;
 
     switch (cmd)
     {
@@ -346,11 +346,10 @@ u8_t zfHpAniControl(zdev_t* dev, ZM_HAL_ANI_CMD cmd, int param)
 void zfHpAniRestart(zdev_t* dev)
 {
     struct zsAniState *aniState;
+    struct zsHpPriv *HpPriv;
 
     zmw_get_wlan_dev(dev);
-
-    struct zsHpPriv *HpPriv = (struct zsHpPriv*)wd->hpPrivate;
-
+    HpPriv = (struct zsHpPriv*)wd->hpPrivate;
     aniState = HpPriv->curani;
 
     aniState->listenTime = 0;
@@ -387,10 +386,10 @@ void zfHpAniOfdmErrTrigger(zdev_t* dev)
 {
     struct zsAniState *aniState;
     s32_t rssi;
+    struct zsHpPriv *HpPriv;
 
     zmw_get_wlan_dev(dev);
-
-    struct zsHpPriv *HpPriv = (struct zsHpPriv*)wd->hpPrivate;
+    HpPriv = (struct zsHpPriv*)wd->hpPrivate;
 
     //HALASSERT(chan != NULL);
 
@@ -466,10 +465,10 @@ void zfHpAniCckErrTrigger(zdev_t* dev)
 {
     struct zsAniState *aniState;
     s32_t rssi;
+    struct zsHpPriv *HpPriv;
 
     zmw_get_wlan_dev(dev);
-
-    struct zsHpPriv *HpPriv = (struct zsHpPriv*)wd->hpPrivate;
+    HpPriv = (struct zsHpPriv*)wd->hpPrivate;
 
     //HALASSERT(chan != NULL);
 
@@ -511,11 +510,10 @@ void zfHpAniLowerImmunity(zdev_t* dev)
 {
     struct zsAniState *aniState;
     s32_t rssi;
+    struct zsHpPriv *HpPriv;
 
     zmw_get_wlan_dev(dev);
-
-    struct zsHpPriv *HpPriv = (struct zsHpPriv*)wd->hpPrivate;
-
+    HpPriv = (struct zsHpPriv*)wd->hpPrivate;
     aniState = HpPriv->curani;
 
     rssi = BEACON_RSSI(dev);
@@ -586,10 +584,10 @@ s32_t zfHpAniGetListenTime(zdev_t* dev)
     struct zsAniState *aniState;
     u32_t txFrameCount, rxFrameCount, cycleCount;
     s32_t listenTime;
+    struct zsHpPriv *HpPriv;
 
     zmw_get_wlan_dev(dev);
-
-    struct zsHpPriv *HpPriv = (struct zsHpPriv*)wd->hpPrivate;
+    HpPriv = (struct zsHpPriv*)wd->hpPrivate;
 
     txFrameCount = 0;//OS_REG_READ(ah, AR_TFCNT);
     rxFrameCount = 0;//OS_REG_READ(ah, AR_RFCNT);
@@ -627,10 +625,10 @@ void zfHpAniArPoll(zdev_t* dev, u32_t listenTime, u32_t phyCnt1, u32_t phyCnt2)
 {
     struct zsAniState *aniState;
     //s32_t listenTime;
+    struct zsHpPriv *HpPriv;
 
     zmw_get_wlan_dev(dev);
-
-    struct zsHpPriv *HpPriv = (struct zsHpPriv*)wd->hpPrivate;
+    HpPriv = (struct zsHpPriv*)wd->hpPrivate;
 
     /*
      * Since we're called from end of rx tasklet, we also check for