[PATCH 5/8] clk: si5341: free unused memory on probe failure

[Claudiu Beznea]

Pointers from synth_clock_names[] should be freed at the end of probe
either on probe success or failure path.

Fixes: b7bbf6ec4940 ("clk: si5341: Allow different output VDD_SEL values")
Fixes: 9b13ff4340df ("clk: si5341: Add sysfs properties to allow checking/resetting device faults")
Signed-off-by: Claudiu Beznea <claudiu.beznea@xxxxxxxxxxxxx>
---
 drivers/clk/clk-si5341.c | 16 +++++++---------
 1 file changed, 7 insertions(+), 9 deletions(-)

diff --git a/drivers/clk/clk-si5341.c b/drivers/clk/clk-si5341.c
index b2cf7edc8b30..c7d8cbd22bac 100644
--- a/drivers/clk/clk-si5341.c
+++ b/drivers/clk/clk-si5341.c
@@ -1744,7 +1744,7 @@ static int si5341_probe(struct i2c_client *client)
 		if (err) {
 			dev_err(&client->dev,
 				"output %u registration failed\n", i);
-			goto cleanup;
+			goto free_clk_names;
 		}
 		if (config[i].always_on)
 			clk_prepare(data->clk[i].hw.clk);
@@ -1754,7 +1754,7 @@ static int si5341_probe(struct i2c_client *client)
 			data);
 	if (err) {
 		dev_err(&client->dev, "unable to add clk provider\n");
-		goto cleanup;
+		goto free_clk_names;
 	}
 
 	if (initialization_required) {
@@ -1762,11 +1762,11 @@ static int si5341_probe(struct i2c_client *client)
 		regcache_cache_only(data->regmap, false);
 		err = regcache_sync(data->regmap);
 		if (err < 0)
-			goto cleanup;
+			goto free_clk_names;
 
 		err = si5341_finalize_defaults(data);
 		if (err < 0)
-			goto cleanup;
+			goto free_clk_names;
 	}
 
 	/* wait for device to report input clock present and PLL lock */
@@ -1775,21 +1775,19 @@ static int si5341_probe(struct i2c_client *client)
 	       10000, 250000);
 	if (err) {
 		dev_err(&client->dev, "Error waiting for input clock or PLL lock\n");
-		goto cleanup;
+		goto free_clk_names;
 	}
 
 	/* clear sticky alarm bits from initialization */
 	err = regmap_write(data->regmap, SI5341_STATUS_STICKY, 0);
 	if (err) {
 		dev_err(&client->dev, "unable to clear sticky status\n");
-		goto cleanup;
+		goto free_clk_names;
 	}
 
 	err = sysfs_create_files(&client->dev.kobj, si5341_attributes);
-	if (err) {
+	if (err)
 		dev_err(&client->dev, "unable to create sysfs files\n");
-		goto cleanup;
-	}
 
 free_clk_names:
 	/* Free the names, clk framework makes copies */
-- 
2.34.1