From: yu kuai Date: Fri, 3 Jan 2020 12:09:25 +0000 (+0800) Subject: mfd: tqmx86: remove set but not used variable 'i2c_ien' X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7ad2915f7a83184e8d492d0b88015a817e772d5d;p=linux.git 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: yu kuai Signed-off-by: Lee Jones --- diff --git a/drivers/mfd/tqmx86.c b/drivers/mfd/tqmx86.c index 22d2f02d855c2..b9f48e588d95b 100644 --- a/drivers/mfd/tqmx86.c +++ b/drivers/mfd/tqmx86.c @@ -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 =