linux-kernel - [PATCH] mmc: dw_mmc: remove unneeded assignment

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Message-Id: <20240307122129.2359553-1-usama.anjum@collabora.com>
Date: Thu,  7 Mar 2024 17:21:29 +0500
From: Muhammad Usama Anjum <usama.anjum@...labora.com>
To: Jaehoon Chung <jh80.chung@...sung.com>,
	Ulf Hansson <ulf.hansson@...aro.org>,
	Yang Xiwen <forbidden405@...look.com>
Cc: Muhammad Usama Anjum <usama.anjum@...labora.com>,
	kernel@...labora.com,
	kernel-janitors@...r.kernel.org,
	linux-mmc@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] mmc: dw_mmc: remove unneeded assignment

The err is being set to 0 and replaced every time after this
assignment. Remove this assignment as it is extraneous.

Fixes: 25d043841db1 ("mmc: dw_mmc: add support for hi3798mv200")
Signed-off-by: Muhammad Usama Anjum <usama.anjum@...labora.com>
---
 drivers/mmc/host/dw_mmc-hi3798mv200.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/mmc/host/dw_mmc-hi3798mv200.c b/drivers/mmc/host/dw_mmc-hi3798mv200.c
index 989ae8dda7228..96af693e3e37c 100644
--- a/drivers/mmc/host/dw_mmc-hi3798mv200.c
+++ b/drivers/mmc/host/dw_mmc-hi3798mv200.c
@@ -133,7 +133,6 @@ static int dw_mci_hi3798mv200_execute_tuning_mix_mode(struct dw_mci_slot *slot,
 			goto tuning_out;
 
 		prev_err = err;
-		err = 0;
 	}
 
 tuning_out:
-- 
2.39.2