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authoryu kuai <yukuai3@huawei.com>2020-01-03 15:09:25 +0300
committerLee Jones <lee.jones@linaro.org>2020-01-24 10:33:58 +0300
commit7ad2915f7a83184e8d492d0b88015a817e772d5d (patch)
treefe940934c92d9e5486a3a84c3d8b6b484ec603b9 /drivers/mfd
parent2cce09eb11228386260a1b73133aee41f4bb33b1 (diff)
downloadlinux-7ad2915f7a83184e8d492d0b88015a817e772d5d.tar.xz
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 <yukuai3@huawei.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers/mfd')
-rw-r--r--drivers/mfd/tqmx86.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/mfd/tqmx86.c b/drivers/mfd/tqmx86.c
index 22d2f02d855c..b9f48e588d95 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 =