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staging: rtl8192e: Remove unused variable last_ratr

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last_ratr is written but never evaluated. Remove dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/2b91a8f4ec6184c2f16b8f65bdf65c69a4d17458.1696266964.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Philipp Hortmann 2023-10-02 19:53:26 +02:00 committed by Greg Kroah-Hartman
parent 4a0fc1c07d
commit 3390f2627b
2 changed files with 0 additions and 3 deletions
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2
drivers/staging/rtl8192e/rtl8192e/rtl_dm.c
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@ -370,8 +370,6 @@ static void _rtl92e_dm_check_rate_adaptive(struct net_device *dev)
ratr_value &= ~(RATE_ALL_OFDM_2SS);
rtl92e_writel(dev, RATR0, ratr_value);
rtl92e_writeb(dev, UFWP, 1);
pra->last_ratr = target_ratr;
}
} else {

1
drivers/staging/rtl8192e/rtllib.h
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@ -1164,7 +1164,6 @@ struct rate_adaptive {
u8 ping_rssi_enable;
u32 ping_rssi_ratr;
u32 ping_rssi_thresh_for_ra;
u32 last_ratr;
u8 PreRATRState;
};