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Subject[PATCH 1/4] staging: r8188eu: RxMIMOSignalQuality is set but not used
Date
The RxMIMOSignalQuality array in struct signal_stat is set but
not used. Remove it.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
---
drivers/staging/r8188eu/hal/odm_HWConfig.c | 6 ------
drivers/staging/r8188eu/include/rtw_recv.h | 1 -
2 files changed, 7 deletions(-)

diff --git a/drivers/staging/r8188eu/hal/odm_HWConfig.c b/drivers/staging/r8188eu/hal/odm_HWConfig.c
index dcc38b036280..8ebcd3050892 100644
--- a/drivers/staging/r8188eu/hal/odm_HWConfig.c
+++ b/drivers/staging/r8188eu/hal/odm_HWConfig.c
@@ -67,9 +67,6 @@ static void odm_RxPhyStatus92CSeries_Parsing(struct odm_dm_struct *dm_odm,

isCCKrate = ((pPktinfo->Rate >= DESC92C_RATE1M) && (pPktinfo->Rate <= DESC92C_RATE11M)) ? true : false;

- pPhyInfo->RxMIMOSignalQuality[RF_PATH_A] = -1;
- pPhyInfo->RxMIMOSignalQuality[RF_PATH_B] = -1;
-
if (isCCKrate) {
u8 cck_agc_rpt;

@@ -150,8 +147,6 @@ static void odm_RxPhyStatus92CSeries_Parsing(struct odm_dm_struct *dm_odm,
SQ = ((64 - SQ_rpt) * 100) / 44;
}
pPhyInfo->SignalQuality = SQ;
- pPhyInfo->RxMIMOSignalQuality[RF_PATH_A] = SQ;
- pPhyInfo->RxMIMOSignalQuality[RF_PATH_B] = -1;
}
} else { /* is OFDM rate */
dm_odm->PhyDbgInfo.NumQryPhyStatusOFDM++;
@@ -203,7 +198,6 @@ static void odm_RxPhyStatus92CSeries_Parsing(struct odm_dm_struct *dm_odm,
if (pPktinfo->bPacketMatchBSSID) {
if (i == RF_PATH_A) /* Fill value in RFD, Get the first spatial stream only */
pPhyInfo->SignalQuality = (u8)(EVM & 0xff);
- pPhyInfo->RxMIMOSignalQuality[i] = (u8)(EVM & 0xff);
}
}
}
diff --git a/drivers/staging/r8188eu/include/rtw_recv.h b/drivers/staging/r8188eu/include/rtw_recv.h
index 920f33235e00..f82a26a675c0 100644
--- a/drivers/staging/r8188eu/include/rtw_recv.h
+++ b/drivers/staging/r8188eu/include/rtw_recv.h
@@ -72,7 +72,6 @@ struct signal_stat {
struct phy_info {
u8 RxPWDBAll;
u8 SignalQuality; /* in 0-100 index. */
- u8 RxMIMOSignalQuality[MAX_PATH_NUM_92CS]; /* EVM */
u8 RxMIMOSignalStrength[MAX_PATH_NUM_92CS];/* in 0~100 index */
s8 RxPower; /* in dBm Translate from PWdB */
/* Real power in dBm for this packet, no beautification and aggregation.
--
2.30.2
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