staging: rtl8723bs: remove redundant ReadChipVersion8723B wrapper

Collapse the static CamelCase helper function ReadChipVersion8723B() directly into the main rtl8723b_read_chip_version() function. This removes unnecessary code nesting and cleans up the CamelCase naming violation in a single atomic change.

---
Changes in v5:
- Edit patch as text, because b4 drop my diffs (no code changes).

Changes in v4:
- Format patch via b4 as suggested by Greg (no code changes).

Changes in v3:
- Merged the previous 2-patch series into a single patch as suggested by Nikolay. Completely removed the redundant helper instead of renaming it with '__' prefixes.

Changes in v2:
- Resent the series due to submission issues with v1 (no code changes).

 drivers/staging/rtl8723bs/hal/rtl8723b_hal_init.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

index 1b8ae3d57..53f6cd708 100644
@@ -820,7 +820,7 @@ void Hal_ReadEFuse(
 		hal_ReadEFuse_BT(padapter, _offset, _size_byte, pbuf);
 }
 
-static void ReadChipVersion8723B(struct adapter *padapter)
+void rtl8723b_read_chip_version(struct adapter *padapter)
 {
 	u32 value32;
 	struct hal_com_data *pHalData;

@@ -843,11 +843,6 @@ static void ReadChipVersion8723B(struct adapter *padapter)
 	pHalData->PolarityCtl = ((value32 & WL_HWPDN_SL) ? RT_POLARITY_HIGH_ACT : RT_POLARITY_LOW_ACT);
 }
 
-void rtl8723b_read_chip_version(struct adapter *padapter)
-{
-	ReadChipVersion8723B(padapter);
-}
-
 void rtl8723b_InitBeaconParameters(struct adapter *padapter)
 {
 	struct hal_com_data *pHalData = GET_HAL_DATA(padapter);

2.55.0