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authorJes Sorensen <Jes.Sorensen@redhat.com>2014-11-30 16:05:18 -0500
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-12-02 16:40:01 -0800
commitcffca68d7b2f1b3e6a07e521983d6484be56debf (patch)
tree7b23b4641331d0a11d03fc895d844cb825f48d0b /drivers/staging
parent441272e71d872d3d910cdddd08104a5f216b8ce0 (diff)
staging: rtl8723au: _DisableAnalog(): Avoid zero-init variables unnecessarily
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
-rw-r--r--drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c b/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c
index b2048b60484c..2e1d194f600c 100644
--- a/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c
+++ b/drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c
@@ -1385,8 +1385,8 @@ m. SYS_ISO_CTRL 0x01[7:0] = 0x83 isolated ELDR to PON
static void _DisableAnalog(struct rtw_adapter *padapter, bool bWithoutHWSM)
{
struct hal_data_8723a *pHalData = GET_HAL_DATA(padapter);
- u16 value16 = 0;
- u8 value8 = 0;
+ u16 value16;
+ u8 value8;
if (bWithoutHWSM) {
/*****************************
@@ -1400,7 +1400,7 @@ static void _DisableAnalog(struct rtw_adapter *padapter, bool bWithoutHWSM)
/* rtl8723au_write8(padapter, REG_LDOV12D_CTRL, 0x54); */
value8 = rtl8723au_read8(padapter, REG_LDOV12D_CTRL);
- value8 &= (~LDV12_EN);
+ value8 &= ~LDV12_EN;
rtl8723au_write8(padapter, REG_LDOV12D_CTRL, value8);
/* RT_TRACE(COMP_INIT, DBG_LOUD,
(" REG_LDOV12D_CTRL Reg0x21:0x%02x.\n", value8)); */
@@ -1422,9 +1422,9 @@ static void _DisableAnalog(struct rtw_adapter *padapter, bool bWithoutHWSM)
use HW to shut down 8051 automatically. */
/* Becasue suspend operatione need the asistance of 8051
to wait for 3ms. */
- value16 |= (APDM_HOST | AFSM_HSUS | PFM_ALDN);
+ value16 = APDM_HOST | AFSM_HSUS | PFM_ALDN;
} else {
- value16 |= (APDM_HOST | AFSM_HSUS | PFM_ALDN);
+ value16 = APDM_HOST | AFSM_HSUS | PFM_ALDN;
}
rtl8723au_write16(padapter, REG_APS_FSMCO, value16); /* 0x4802 */

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