In
lpi2c_status_t result = A; result = B;
the first assignment has no effect. Let's remove it.
Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de --- drivers/i2c/imx_lpi2c.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/i2c/imx_lpi2c.c b/drivers/i2c/imx_lpi2c.c index de74e89efd..32d7809dba 100644 --- a/drivers/i2c/imx_lpi2c.c +++ b/drivers/i2c/imx_lpi2c.c @@ -156,7 +156,7 @@ static int bus_i2c_receive(struct imx_lpi2c_reg *regs, u8 *rxbuf, int len)
static int bus_i2c_start(struct imx_lpi2c_reg *regs, u8 addr, u8 dir) { - lpi2c_status_t result = LPI2C_SUCESS; + lpi2c_status_t result; u32 val;
result = imx_lpci2c_check_busy_bus(regs); @@ -184,7 +184,7 @@ static int bus_i2c_start(struct imx_lpi2c_reg *regs, u8 addr, u8 dir)
static int bus_i2c_stop(struct imx_lpi2c_reg *regs) { - lpi2c_status_t result = LPI2C_SUCESS; + lpi2c_status_t result; u32 status;
result = bus_i2c_wait_for_tx_ready(regs); @@ -213,7 +213,7 @@ static int bus_i2c_stop(struct imx_lpi2c_reg *regs)
static int bus_i2c_read(struct imx_lpi2c_reg *regs, u32 chip, u8 *buf, int len) { - lpi2c_status_t result = LPI2C_SUCESS; + lpi2c_status_t result;
result = bus_i2c_start(regs, chip, 1); if (result) @@ -230,7 +230,7 @@ static int bus_i2c_read(struct imx_lpi2c_reg *regs, u32 chip, u8 *buf, int len)
static int bus_i2c_write(struct imx_lpi2c_reg *regs, u32 chip, u8 *buf, int len) { - lpi2c_status_t result = LPI2C_SUCESS; + lpi2c_status_t result;
result = bus_i2c_start(regs, chip, 0); if (result) @@ -354,7 +354,7 @@ static int imx_lpi2c_probe_chip(struct udevice *bus, u32 chip, u32 chip_flags) { struct imx_lpi2c_reg *regs; - lpi2c_status_t result = LPI2C_SUCESS; + lpi2c_status_t result;
regs = (struct imx_lpi2c_reg *)devfdt_get_addr(bus); result = bus_i2c_start(regs, chip, 0);