Commit 24a525a6 authored by Philipp Hortmann's avatar Philipp Hortmann Committed by Greg Kroah-Hartman
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staging: rtl8192e: Remove unchanged variable AcmMethod 



AcmMethod is initialized and never changed. The evaluation will always
have the same result. Remove resulting dead code.

Signed-off-by: default avatarPhilipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/7d73a66184e13d5f8d4af7d21564032247a7e923.1669156825.git.philipp.g.hortmann@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent bcc5e2dc

drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c

+0 −2
Original line number Diff line number Diff line
@@ -224,8 +224,6 @@ void rtl92e_set_reg(struct net_device *dev, u8 variable, u8 *val) 
		u8 acm = pAciAifsn->f.acm;

		u8 AcmCtrl = rtl92e_readb(dev, AcmHwCtrl);



		AcmCtrl = AcmCtrl | ((priv->AcmMethod == 2) ? 0x0 : 0x1);



		if (acm) {

			switch (eACI) {

			case AC0_BE:

drivers/staging/rtl8192e/rtl8192e/rtl_core.c

+0 −1
Original line number Diff line number Diff line
@@ -830,7 +830,6 @@ static void _rtl92e_init_priv_variable(struct net_device *dev) 
	struct r8192_priv *priv = rtllib_priv(dev);

	u8 i;



	priv->AcmMethod = eAcmWay2_SW;

	priv->dot11_current_preamble_mode = PREAMBLE_AUTO;

	priv->rtllib->status = 0;

	priv->polling_timer_on = 0;

drivers/staging/rtl8192e/rtl8192e/rtl_core.h

+0 −2
Original line number Diff line number Diff line
@@ -340,8 +340,6 @@ struct r8192_priv { 
	struct bb_reg_definition PHYRegDef[4];

	struct rate_adaptive rate_adaptive;



	enum acm_method AcmMethod;



	struct rt_firmware			*pFirmware;

	enum rtl819x_loopback LoopbackMode;

drivers/staging/rtl8192e/rtl819x_Qos.h

+0 −7
Original line number Diff line number Diff line
@@ -97,13 +97,6 @@ enum direction_value { 
	DIR_BI_DIR		= 3,

};



enum acm_method {

	eAcmWay0_SwAndHw		= 0,

	eAcmWay1_HW			= 1,

	eAcmWay2_SW			= 2,

};





struct acm {

	u64		UsedTime;

	u64		MediumTime;