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Subject[PATCH][next] staging: wilc1000: remove redundant assignment to variable result
Date
From: Colin Ian King <colin.king@canonical.com>

The variable result is being initialized with a value that
is never read and is being re-assigned later on. The assignment
is redundant and hence can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/staging/wilc1000/spi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/wilc1000/spi.c b/drivers/staging/wilc1000/spi.c
index 55f8757325f0..8694ab5fcb22 100644
--- a/drivers/staging/wilc1000/spi.c
+++ b/drivers/staging/wilc1000/spi.c
@@ -733,7 +733,7 @@ static int spi_internal_read(struct wilc *wilc, u32 adr, u32 *data)
static int wilc_spi_write_reg(struct wilc *wilc, u32 addr, u32 data)
{
struct spi_device *spi = to_spi_device(wilc->dev);
- int result = N_OK;
+ int result;
u8 cmd = CMD_SINGLE_WRITE;
u8 clockless = 0;

@@ -782,7 +782,7 @@ static int wilc_spi_write(struct wilc *wilc, u32 addr, u8 *buf, u32 size)
static int wilc_spi_read_reg(struct wilc *wilc, u32 addr, u32 *data)
{
struct spi_device *spi = to_spi_device(wilc->dev);
- int result = N_OK;
+ int result;
u8 cmd = CMD_SINGLE_READ;
u8 clockless = 0;

--
2.24.0
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