From: Vladimir Oltean <olteanv@gmail.com>
Date: Sun, 18 Aug 2019 21:01:08 +0300
Subject: spi: spi-fsl-dspi: Remove unused initialization of 'ret' in
 dspi_probe

Git-commit: 9b536d3647ee1348860657c239d247364e4374ec
Patch-mainline: v5.4-rc1
References: bsc#1167260

There is no code path for reaching 'return ret;' without it first being
assigned to an error code. Therefore the initialization with 0 is
pointless.

Signed-off-by: Vladimir Oltean <olteanv@gmail.com>
Link: https://lore.kernel.org/r/20190818180115.31114-8-olteanv@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Mian Yousaf Kaukab <ykaukab@suse.de>
---
 drivers/spi/spi-fsl-dspi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi-fsl-dspi.c b/drivers/spi/spi-fsl-dspi.c
index c07525a9fd34..c5d99f4d5e3d 100644
--- a/drivers/spi/spi-fsl-dspi.c
+++ b/drivers/spi/spi-fsl-dspi.c
@@ -996,7 +996,7 @@ static int dspi_probe(struct platform_device *pdev)
 	const struct regmap_config *regmap_config;
 	void __iomem *base;
 	struct fsl_dspi_platform_data *pdata;
-	int ret = 0, cs_num, bus_num;
+	int ret, cs_num, bus_num;
 
 	master = spi_alloc_master(&pdev->dev, sizeof(struct fsl_dspi));
 	if (!master)
-- 
2.26.2