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Staging: rtl8188eu: hal: Hal8188ERateAdaptive.c: Remove explicit NULL comparison

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Remove explicit NULL comparison and write it in its simpler form.
Replacement done with coccinelle:

@replace_rule@
expression e;
@@

-e == NULL
+ !e

Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Shraddha Barke 2015-09-11 10:40:55 +05:30 committed by Greg Kroah-Hartman
parent 5228fb63a1
commit cfd23644a8
1 changed files with 7 additions and 7 deletions
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14
drivers/staging/rtl8188eu/hal/Hal8188ERateAdaptive.c
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@ -127,7 +127,7 @@ static int odm_RateDown_8188E(struct odm_dm_struct *dm_odm,
ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE,
ODM_DBG_TRACE, ("=====>odm_RateDown_8188E()\n"));
if (NULL == pRaInfo) {
if (!pRaInfo) {
ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_LOUD,
("odm_RateDown_8188E(): pRaInfo is NULL\n"));
return -1;
@ -193,7 +193,7 @@ static int odm_RateUp_8188E(
ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE,
ODM_DBG_TRACE, ("=====>odm_RateUp_8188E()\n"));
if (NULL == pRaInfo) {
if (!pRaInfo) {
ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_LOUD,
("odm_RateUp_8188E(): pRaInfo is NULL\n"));
return -1;
@ -624,7 +624,7 @@ int ODM_RAInfo_Init_all(struct odm_dm_struct *dm_odm)
u8 ODM_RA_GetShortGI_8188E(struct odm_dm_struct *dm_odm, u8 macid)
{
if ((NULL == dm_odm) || (macid >= ASSOCIATE_ENTRY_NUM))
if ((!dm_odm) || (macid >= ASSOCIATE_ENTRY_NUM))
return 0;
ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_TRACE,
("macid =%d SGI =%d\n", macid, dm_odm->RAInfo[macid].RateSGI));
@ -635,7 +635,7 @@ u8 ODM_RA_GetDecisionRate_8188E(struct odm_dm_struct *dm_odm, u8 macid)
{
u8 DecisionRate = 0;
if ((NULL == dm_odm) || (macid >= ASSOCIATE_ENTRY_NUM))
if ((!dm_odm) || (macid >= ASSOCIATE_ENTRY_NUM))
return 0;
DecisionRate = dm_odm->RAInfo[macid].DecisionRate;
ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_TRACE,
@ -647,7 +647,7 @@ u8 ODM_RA_GetHwPwrStatus_8188E(struct odm_dm_struct *dm_odm, u8 macid)
{
u8 PTStage = 5;
if ((NULL == dm_odm) || (macid >= ASSOCIATE_ENTRY_NUM))
if ((!dm_odm) || (macid >= ASSOCIATE_ENTRY_NUM))
return 0;
PTStage = dm_odm->RAInfo[macid].PTStage;
ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_TRACE,
@ -659,7 +659,7 @@ void ODM_RA_UpdateRateInfo_8188E(struct odm_dm_struct *dm_odm, u8 macid, u8 Rate
{
struct odm_ra_info *pRaInfo = NULL;
if ((NULL == dm_odm) || (macid >= ASSOCIATE_ENTRY_NUM))
if ((!dm_odm) || (macid >= ASSOCIATE_ENTRY_NUM))
return;
ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_LOUD,
("macid =%d RateID = 0x%x RateMask = 0x%x SGIEnable =%d\n",
@ -676,7 +676,7 @@ void ODM_RA_SetRSSI_8188E(struct odm_dm_struct *dm_odm, u8 macid, u8 Rssi)
{
struct odm_ra_info *pRaInfo = NULL;
if ((NULL == dm_odm) || (macid >= ASSOCIATE_ENTRY_NUM))
if ((!dm_odm) || (macid >= ASSOCIATE_ENTRY_NUM))
return;
ODM_RT_TRACE(dm_odm, ODM_COMP_RATE_ADAPTIVE, ODM_DBG_TRACE,
(" macid =%d Rssi =%d\n", macid, Rssi));