diff options
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-common.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/media/v4l2-core/v4l2-common.c b/drivers/media/v4l2-core/v4l2-common.c index 55bcd5975d9f..bceafc4e92c8 100644 --- a/drivers/media/v4l2-core/v4l2-common.c +++ b/drivers/media/v4l2-core/v4l2-common.c @@ -793,14 +793,15 @@ struct clk *__devm_v4l2_sensor_clk_get(struct device *dev, const char *id, if (ret) return ERR_PTR(ret == -EINVAL ? -EPROBE_DEFER : ret); - if (!id) { + if (id) + clk_id = kasprintf(GFP_KERNEL, "clk-%s-%s", dev_name(dev), id); + else clk_id = kasprintf(GFP_KERNEL, "clk-%s", dev_name(dev)); - if (!clk_id) - return ERR_PTR(-ENOMEM); - id = clk_id; - } - clk_hw = devm_clk_hw_register_fixed_rate(dev, id, NULL, 0, rate); + if (!clk_id) + return ERR_PTR(-ENOMEM); + + clk_hw = devm_clk_hw_register_fixed_rate(dev, clk_id, NULL, 0, rate); if (IS_ERR(clk_hw)) return ERR_CAST(clk_hw); |