From a90bc5d9a77a4e0d5e65f69ef56eb40627f50e3e Mon Sep 17 00:00:00 2001 From: Jean Delvare Date: Wed, 25 May 2016 09:37:02 +0200 Subject: [PATCH] i2c: i801: Drop needless bit-wise OR The interrupt handling code makes it look like several status values may be merged together before being processed, while this will never happen. Change from bit-wise OR to simple assignment to make it more obvious and avoid misunderstanding. Signed-off-by: Jean Delvare Reviewed-by: Mika Westerberg Reviewed-by: Daniel Kurtz Reviewed-by: Benjamin Tissoires Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-i801.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c index 4a60ad214747..b43696394d5b 100644 --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -547,7 +547,7 @@ static irqreturn_t i801_isr(int irq, void *dev_id) status &= SMBHSTSTS_INTR | STATUS_ERROR_FLAGS; if (status) { outb_p(status, SMBHSTSTS(priv)); - priv->status |= status; + priv->status = status; wake_up(&priv->waitq); } -- 2.20.1