linux-kernel - [PATCH v1 1/1] spi: spi-gxp: BUG: Correct spi write return value

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Date:   Wed, 20 Sep 2023 21:53:39 +0000
From:   charles.kearney@....com
To:     charles.kearney@....com, verdun@....com, nick.hawkins@....com,
        broonie@...nel.org, linux-spi@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v1 1/1] spi: spi-gxp: BUG: Correct spi write return value

From: Charles Kearney <charles.kearney@....com>

Bug fix to correct return value of gxp_spi_write function to zero.
Completion of succesful operation should return zero.

Fixes: 730bc8ba5e9e spi: spi-gxp: Add support for HPE GXP SoCs

Signed-off-by: Charles Kearney <charles.kearney@....com>
---
 drivers/spi/spi-gxp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/spi/spi-gxp.c b/drivers/spi/spi-gxp.c
index fd2fac236bbd..3aff5a166c94 100644
--- a/drivers/spi/spi-gxp.c
+++ b/drivers/spi/spi-gxp.c
@@ -194,7 +194,7 @@ static ssize_t gxp_spi_write(struct gxp_spi_chip *chip, const struct spi_mem_op
 		return ret;
 	}
 
-	return write_len;
+	return 0;
 }
 
 static int do_gxp_exec_mem_op(struct spi_mem *mem, const struct spi_mem_op *op)
-- 
2.25.1