From mboxrd@z Thu Jan 1 00:00:00 1970 From: Colin King Date: Thu, 10 Sep 2020 15:04:10 +0000 Subject: [PATCH] spi: qup: remove redundant assignment to variable ret Message-Id: <20200910150410.750959-1-colin.king@canonical.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Andy Gross , Mark Brown , linux-arm-msm@vger.kernel.org, linux-spi@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org From: Colin Ian King 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 --- drivers/spi/spi-qup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-qup.c b/drivers/spi/spi-qup.c index a364b99497e2..8dcb2e70735c 100644 --- a/drivers/spi/spi-qup.c +++ b/drivers/spi/spi-qup.c @@ -848,7 +848,7 @@ static int spi_qup_transfer_one(struct spi_master *master, { struct spi_qup *controller = spi_master_get_devdata(master); unsigned long timeout, flags; - int ret = -EIO; + int ret; ret = spi_qup_io_prep(spi, xfer); if (ret) -- 2.27.0