diff options
Diffstat (limited to 'drivers/clk/clk-si5341.c')
| -rw-r--r-- | drivers/clk/clk-si5341.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/clk/clk-si5341.c b/drivers/clk/clk-si5341.c index 0e528d7ba656..6dca3288c894 100644 --- a/drivers/clk/clk-si5341.c +++ b/drivers/clk/clk-si5341.c @@ -1553,7 +1553,7 @@ static int si5341_probe(struct i2c_client *client) struct clk_init_data init; struct clk *input; const char *root_clock_name; - const char *synth_clock_names[SI5341_NUM_SYNTH]; + const char *synth_clock_names[SI5341_NUM_SYNTH] = { NULL }; int err; unsigned int i; struct clk_si5341_output_config config[SI5341_MAX_NUM_OUTPUTS]; @@ -1705,6 +1705,7 @@ static int si5341_probe(struct i2c_client *client) if (err) { dev_err(&client->dev, "synth N%u registration failed\n", i); + goto free_clk_names; } } @@ -1782,16 +1783,17 @@ static int si5341_probe(struct i2c_client *client) goto cleanup; } +free_clk_names: /* Free the names, clk framework makes copies */ for (i = 0; i < data->num_synth; ++i) devm_kfree(&client->dev, (void *)synth_clock_names[i]); - return 0; - cleanup: - for (i = 0; i < SI5341_MAX_NUM_OUTPUTS; ++i) { - if (data->clk[i].vddo_reg) - regulator_disable(data->clk[i].vddo_reg); + if (err) { + for (i = 0; i < SI5341_MAX_NUM_OUTPUTS; ++i) { + if (data->clk[i].vddo_reg) + regulator_disable(data->clk[i].vddo_reg); + } } return err; } |