From: Vladimir Oltean Date: Sun, 18 Aug 2019 18:01:08 +0000 (+0300) Subject: spi: spi-fsl-dspi: Remove unused initialization of 'ret' in dspi_probe X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9b536d3647ee1348860657c239d247364e4374ec;p=linux.git spi: spi-fsl-dspi: Remove unused initialization of 'ret' in dspi_probe 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 Link: https://lore.kernel.org/r/20190818180115.31114-8-olteanv@gmail.com Signed-off-by: Mark Brown --- diff --git a/drivers/spi/spi-fsl-dspi.c b/drivers/spi/spi-fsl-dspi.c index c07525a9fd343..c5d99f4d5e3d4 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)