diff options
| author |   Malcolm Priestley <tvboxspy@gmail.com> | 2015-01-19 18:24:15 +0000 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-25 19:59:16 +0800 |
| commit | 7a9331c0c0fcd57ae3966946188e1416fe415351 (patch) | |
| tree | cb43fb614558ea825fe8ede4671ab972e0a62e7f | |
| parent | staging: vt6655: Fix RFbSetPower() error: buffer overflow 'priv->abyCCKPwrTbl' 15 <= 56 (diff) | |
staging: vt6655: RFbSetPower remove unused variable byPwrdBm
byPwrdBm is set but never used.
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/vt6655/rf.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/drivers/staging/vt6655/rf.c b/drivers/staging/vt6655/rf.c index a6eabde6b30c..941b2adca95a 100644 --- a/drivers/staging/vt6655/rf.c +++ b/drivers/staging/vt6655/rf.c @@ -775,7 +775,6 @@ bool RFbSetPower( bool bResult = true; unsigned char byPwr = 0; unsigned char byDec = 0; - unsigned char byPwrdBm = 0; if (priv->dwDiagRefCount != 0) return true; @@ -792,7 +791,6 @@ bool RFbSetPower( return false; byPwr = priv->abyCCKPwrTbl[uCH]; - byPwrdBm = priv->abyCCKDefaultPwr[uCH]; break; case RATE_6M: case RATE_9M: @@ -806,15 +804,6 @@ bool RFbSetPower( if (byDec >= priv->byMaxPwrLevel) byDec = priv->byMaxPwrLevel-1; - if (priv->byRFType == RF_UW2452) { - byPwrdBm = byDec - byPwr; - byPwrdBm /= 3; - } else { - byPwrdBm = byDec - byPwr; - byPwrdBm >>= 1; - } - - byPwrdBm += priv->abyOFDMDefaultPwr[uCH]; byPwr = byDec; break; case RATE_24M: @@ -822,7 +811,6 @@ bool RFbSetPower( case RATE_48M: case RATE_54M: byPwr = priv->abyOFDMPwrTbl[uCH]; - byPwrdBm = priv->abyOFDMDefaultPwr[uCH]; break; } |