diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-meson.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-meson.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-meson.c b/drivers/i2c/busses/i2c-meson.c index 50dab123380a..195a9716da31 100644 --- a/drivers/i2c/busses/i2c-meson.c +++ b/drivers/i2c/busses/i2c-meson.c @@ -520,8 +520,10 @@ static int meson_i2c_probe(struct platform_device *pdev) meson_i2c_set_mask(i2c, REG_SLAVE_ADDR, REG_SLV_SDA_FILTER_MASK | REG_SLV_SCL_FILTER_MASK, 0); - if (!i2c->data->set_clk_div) + if (!i2c->data->set_clk_div) { + clk_disable_unprepare(i2c->clk); return -EINVAL; + } i2c->data->set_clk_div(i2c, timings.bus_freq_hz); ret = i2c_add_adapter(&i2c->adap); |