From 1db4da55070d6a2754efeb3743f5312fc32f5961 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Wed, 11 Sep 2024 18:39:14 +0300 Subject: [PATCH] i2c: isch: Add missed 'else' In accordance with the existing comment and code analysis it is quite likely that there is a missed 'else' when adapter times out. Add it. Fixes: 5bc1200852c3 ("i2c: Add Intel SCH SMBus support") Signed-off-by: Andy Shevchenko Cc: # v2.6.27+ Signed-off-by: Andi Shyti --- drivers/i2c/busses/i2c-isch.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/i2c/busses/i2c-isch.c b/drivers/i2c/busses/i2c-isch.c index 33dbc19d3848d..f59158489ad9f 100644 --- a/drivers/i2c/busses/i2c-isch.c +++ b/drivers/i2c/busses/i2c-isch.c @@ -99,8 +99,7 @@ static int sch_transaction(void) if (retries > MAX_RETRIES) { dev_err(&sch_adapter.dev, "SMBus Timeout!\n"); result = -ETIMEDOUT; - } - if (temp & 0x04) { + } else if (temp & 0x04) { result = -EIO; dev_dbg(&sch_adapter.dev, "Bus collision! SMBus may be " "locked until next hard reset. (sorry!)\n"); -- 2.39.5