staging: rtl8723au: core: rtw_sta_mgt: Change form of NULL comparisons
Author: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Change null comparisons of the form x == NULL to !x.
This was done using Coccinelle.
@@
expression e;
@@
- e == NULL
+ !e
Signed-off-by: Bhaktipriya Shridhar
Signed-off-by: Greg Kroah-Hartman
---
drivers/staging/rtl8723au/core/rtw_sta_mgt.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/rtl8723au/core/rtw_sta_mgt.c b/drivers/staging/rtl8723au/core/rtw_sta_mgt.c
index 5f85ee0..a9b778c 100644
--- a/drivers/staging/rtl8723au/core/rtw_sta_mgt.c
+++ b/drivers/staging/rtl8723au/core/rtw_sta_mgt.c
@@ -200,7 +200,7 @@ int rtw_free_stainfo23a(struct rtw_adapter *padapter, struct sta_info *psta)
struct hw_xmit *phwxmit;
int i;
- if (psta == NULL)
+ if (!psta)
goto exit;
spin_lock_bh(&psta->lock);
@@ -350,7 +350,7 @@ struct sta_info *rtw_get_stainfo23a(struct sta_priv *pstapriv, const u8 *hwaddr)
u32 index;
const u8 *addr;
- if (hwaddr == NULL)
+ if (!hwaddr)
return NULL;
if (is_multicast_ether_addr(hwaddr))
@@ -383,7 +383,7 @@ int rtw_init_bcmc_stainfo23a(struct rtw_adapter *padapter)
int res = _SUCCESS;
psta = rtw_alloc_stainfo23a(pstapriv, bc_addr, GFP_KERNEL);
- if (psta == NULL) {
+ if (!psta) {
res = _FAIL;
RT_TRACE(_module_rtl871x_sta_mgt_c_, _drv_err_,
"rtw_alloc_stainfo23a fail\n"); |
---
drivers/staging/rtl8723au/core/rtw_sta_mgt.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/rtl8723au/core/rtw_sta_mgt.c b/drivers/staging/rtl8723au/core/rtw_sta_mgt.c
index 5f85ee0..a9b778c 100644
--- a/drivers/staging/rtl8723au/core/rtw_sta_mgt.c
+++ b/drivers/staging/rtl8723au/core/rtw_sta_mgt.c
@@ -200,7 +200,7 @@ int rtw_free_stainfo23a(struct rtw_adapter *padapter, struct sta_info *psta)
struct hw_xmit *phwxmit;
int i;
- if (psta == NULL)
+ if (!psta)
goto exit;
spin_lock_bh(&psta->lock);
@@ -350,7 +350,7 @@ struct sta_info *rtw_get_stainfo23a(struct sta_priv *pstapriv, const u8 *hwaddr)
u32 index;
const u8 *addr;
- if (hwaddr == NULL)
+ if (!hwaddr)
return NULL;
if (is_multicast_ether_addr(hwaddr))
@@ -383,7 +383,7 @@ int rtw_init_bcmc_stainfo23a(struct rtw_adapter *padapter)
int res = _SUCCESS;
psta = rtw_alloc_stainfo23a(pstapriv, bc_addr, GFP_KERNEL);
- if (psta == NULL) {
+ if (!psta) {
res = _FAIL;
RT_TRACE(_module_rtl871x_sta_mgt_c_, _drv_err_,
"rtw_alloc_stainfo23a fail\n");