From 3aadcf83820a8ae675a3ad88a6e889eb9638df7f Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Sun, 5 Apr 2020 12:51:20 +0100
Subject: [PATCH] ata: ahci-imx: remove redundant assignment to ret
The variable ret is being initialized with a value that is never read
and it is being updated later with a new value. The initialization is
redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---
drivers/ata/ahci_imx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/ata/ahci_imx.c b/drivers/ata/ahci_imx.c
index 948d2c6557f38..388baf528fa81 100644
--- a/drivers/ata/ahci_imx.c
+++ b/drivers/ata/ahci_imx.c
@@ -782,7 +782,7 @@ static int ahci_imx_softreset(struct ata_link *link, unsigned int *class,
struct ata_host *host = dev_get_drvdata(ap->dev);
struct ahci_host_priv *hpriv = host->private_data;
struct imx_ahci_priv *imxpriv = hpriv->plat_data;
- int ret = -EIO;
+ int ret;
if (imxpriv->type == AHCI_IMX53)
ret = ahci_pmp_retry_srst_ops.softreset(link, class, deadline);
--
GitLab