staging: rtl8192e: Remove unused variable SifsTime

SifsTime is written and then never evaluated. Remove resulting dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/40234d0b1ab1eff23c71d96e8b0f1f0085e2bbac.1674071236.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
index f7865d0..ed27bdb 100644 (file)
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
@@ -581,7 +581,6 @@ void rtl92e_get_tx_power(struct net_device *dev)
 
        priv->framesync = rtl92e_readb(dev, rOFDM0_RxDetector3);
        priv->framesyncC34 = rtl92e_readl(dev, rOFDM0_RxDetector2);
-       priv->SifsTime = rtl92e_readw(dev, SIFS);
 }
 
 void rtl92e_set_tx_power(struct net_device *dev, u8 channel)

diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.h b/drivers/staging/rtl8192e/rtl8192e/rtl_core.h
index cbafbec..feb48ee 100644 (file)
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.h
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.h
@@ -412,7 +412,6 @@ struct r8192_priv {
        u8 short_preamble;
        u8 dot11_current_preamble_mode;
        u8 slot_time;
-       u16 SifsTime;
 
        bool autoload_fail_flag;