diff options
Diffstat (limited to 'drivers/media/i2c/s5c73m3/s5c73m3-core.c')
| -rw-r--r-- | drivers/media/i2c/s5c73m3/s5c73m3-core.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/media/i2c/s5c73m3/s5c73m3-core.c b/drivers/media/i2c/s5c73m3/s5c73m3-core.c index cf6be509af33..7716dfe2b8c9 100644 --- a/drivers/media/i2c/s5c73m3/s5c73m3-core.c +++ b/drivers/media/i2c/s5c73m3/s5c73m3-core.c @@ -1392,6 +1392,16 @@ err_reg_dis: return ret; } +/* + * This function has been created just to avoid a smatch warning, + * please do not merge into __s5c73m3_power_off() until you have + * confirmed that it does not introduce a new warning. + */ +static void s5c73m3_enable_clk(struct s5c73m3 *state) +{ + clk_prepare_enable(state->clock); +} + static int __s5c73m3_power_off(struct s5c73m3 *state) { int i, ret; @@ -1421,7 +1431,8 @@ err: state->supplies[i].supply, r); } - clk_prepare_enable(state->clock); + s5c73m3_enable_clk(state); + return ret; } @@ -1724,7 +1735,7 @@ static void s5c73m3_remove(struct i2c_client *client) } static const struct i2c_device_id s5c73m3_id[] = { - { DRIVER_NAME, 0 }, + { DRIVER_NAME }, { } }; MODULE_DEVICE_TABLE(i2c, s5c73m3_id); |