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staging: rtl8188eu: add missing delay in polling loops.

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Previously the code could exit with failure too early.

Signed-off-by: Rémy Oudompheng <remyoudompheng@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rémy Oudompheng 2015-11-02 11:43:09 +01:00 committed by Greg Kroah-Hartman
parent ed73749426
commit 3913c19ae7
1 changed files with 2 additions and 1 deletions
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3
drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c
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@ -62,7 +62,7 @@ s32 iol_execute(struct adapter *padapter, u8 control)
start = jiffies;
while ((reg_0x88 = usb_read8(padapter, REG_HMEBOX_E0)) & control &&
jiffies_to_msecs(jiffies - start) < 1000) {
;
udelay(5);
}
reg_0x88 = usb_read8(padapter, REG_HMEBOX_E0);
@ -242,6 +242,7 @@ static s32 _LLTWrite(struct adapter *padapter, u32 address, u32 data)
status = _FAIL;
break;
}
udelay(5);
} while (count++);
return status;