From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Mon, 5 Sep 2022 08:23:04 +0000 (+0800)
Subject: bus: hisi_lpc: Correct error code for timeout
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5e3e70b8e1ae98358d1534e27b0a8259ce3efee8;p=linux.git

bus: hisi_lpc: Correct error code for timeout

The usual error code is -ETIMEDOUT, the currently used -ETIME is specific
for timers.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: John Garry <john.garry@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
---

diff --git a/drivers/bus/hisi_lpc.c b/drivers/bus/hisi_lpc.c
index 03d4d96ff7947..a6513a571d7bb 100644
--- a/drivers/bus/hisi_lpc.c
+++ b/drivers/bus/hisi_lpc.c
@@ -85,7 +85,7 @@ static int wait_lpc_idle(void __iomem *mbase, unsigned int waitcnt)
 		ndelay(LPC_NSEC_PERWAIT);
 	} while (--waitcnt);
 
-	return -ETIME;
+	return -ETIMEDOUT;
 }
 
 /*