spi: spi-gxp: BUG: Correct spi write return value

Charles Kearney · broonie · commit 1a8196a93e49 · 2023-09-27T17:06:36.000+02:00
Bug fix to correct return value of gxp_spi_write function to zero. Completion of succesful operation should return zero. Fixes: 730bc8b spi: spi-gxp: Add support for HPE GXP SoCs Signed-off-by: Charles Kearney <charles.kearney@hpe.com> Link: https://lore.kernel.org/r/20230920215339.4125856-2-charles.kearney@hpe.com Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git 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)

Original file line number	Diff line number	Diff line change
`@@ -194,7 +194,7 @@ static ssize_t gxp_spi_write(struct gxp_spi_chip *chip, const struct spi_mem_op`
`194`	`194`	`return ret;`
`195`	`195`	`}`
`196`	`196`
`197`		`- return write_len;`
	`197`	`+ return 0;`
`198`	`198`	`}`
`199`	`199`
`200`	`200`	`static int do_gxp_exec_mem_op(struct spi_mem mem, const struct spi_mem_op op)`