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| author |   yu kuai <yukuai3@huawei.com> | 2020-01-03 20:09:25 +0800 |
|---|---|---|
| committer |   Lee Jones <lee.jones@linaro.org> | 2020-01-24 07:33:58 +0000 |
| commit | 7ad2915f7a83184e8d492d0b88015a817e772d5d (patch) | |
| tree | fe940934c92d9e5486a3a84c3d8b6b484ec603b9 /drivers/mfd/tqmx86.c | |
| parent | mfd: dbx500-prcmu: Drop DSI pll clock functions (diff) | |
| download | linux-dev-7ad2915f7a83184e8d492d0b88015a817e772d5d.tar.xz linux-dev-7ad2915f7a83184e8d492d0b88015a817e772d5d.zip | |
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/tqmx86.c')
| -rw-r--r-- | drivers/mfd/tqmx86.c | 3 |
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 = |