Commit 7ad2915f authored by yu kuai's avatar yu kuai Committed by Lee Jones
Browse files

mfd: tqmx86: remove set but not used variable 'i2c_ien' 



Fixes gcc '-Wunused-but-set-variable' warning:

drivers/mfd/tqmx86.c: In function ‘tqmx86_probe’:
drivers/mfd/tqmx86.c:161:29: warning: variable ‘i2c_ien’
set but not used I[-Wunused-but-set-variable]

It is never used, and so can be removed.

Signed-off-by: default avataryu kuai <yukuai3@huawei.com>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent 2cce09eb

drivers/mfd/tqmx86.c

+1 −2
Original line number Diff line number Diff line
@@ -158,7 +158,7 @@ static int tqmx86_board_id_to_clk_rate(u8 board_id) 


static int tqmx86_probe(struct platform_device *pdev)

{

	u8 board_id, rev, i2c_det, i2c_ien, io_ext_int_val;

	u8 board_id, rev, i2c_det, io_ext_int_val;

	struct device *dev = &pdev->dev;

	u8 gpio_irq_cfg, readback;

	const char *board_name;
@@ -196,7 +196,6 @@ static int tqmx86_probe(struct platform_device *pdev) 
		 board_name, board_id, rev >> 4, rev & 0xf);



	i2c_det = ioread8(io_base + TQMX86_REG_I2C_DETECT);

	i2c_ien = ioread8(io_base + TQMX86_REG_I2C_INT_EN);



	if (gpio_irq_cfg) {

		io_ext_int_val =