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Commit 3913c19a authored by Rémy Oudompheng's avatar Rémy Oudompheng Committed by Greg Kroah-Hartman
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staging: rtl8188eu: add missing delay in polling loops. 



Previously the code could exit with failure too early.

Signed-off-by: default avatarRémy Oudompheng <remyoudompheng@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ed737494

drivers/staging/rtl8188eu/hal/rtl8188e_hal_init.c

+2 −1
Original line number Diff line number Diff line
@@ -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;