From: Fabio Estevam <fabio.estevam@xxxxxxx>
When devm_clk_get() fails we should return the real error code
instead of always returning -ENODEV.
This allows defer probe to happen in the case the clock provider has
not been enabled by the time max2175 driver gets probed.
Signed-off-by: Fabio Estevam <fabio.estevam@xxxxxxx>
---
drivers/media/i2c/max2175.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/i2c/max2175.c b/drivers/media/i2c/max2175.c
index a4736a8..bf0e821 100644
--- a/drivers/media/i2c/max2175.c
+++ b/drivers/media/i2c/max2175.c
@@ -1319,7 +1319,7 @@ static int max2175_probe(struct i2c_client *client,
if (IS_ERR(clk)) {
ret = PTR_ERR(clk);
dev_err(&client->dev, "cannot get clock %d\n", ret);
- return -ENODEV;
+ return ret;
}
regmap = devm_regmap_init_i2c(client, &max2175_regmap_config);
--
2.7.4
