memory: tegra: Add a missing 'of_node_put()' call
If 'of_find_device_by_node()' fails, an 'of_node_put()' call is missing in
the error handling path.
Fix it by reordering the code.
While at it, remove some empty lines in a more or less similar construction
a few lines below.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Thierry Reding <treding@nvidia.com>
diff --git a/drivers/memory/tegra/tegra124-emc.c b/drivers/memory/tegra/tegra124-emc.c
index 06cc781..392dc8d 100644
--- a/drivers/memory/tegra/tegra124-emc.c
+++ b/drivers/memory/tegra/tegra124-emc.c
@@ -1115,11 +1115,10 @@ static int tegra_emc_probe(struct platform_device *pdev)
}
mc = of_find_device_by_node(np);
+ of_node_put(np);
if (!mc)
return -ENOENT;
- of_node_put(np);
-
emc->mc = platform_get_drvdata(mc);
if (!emc->mc)
return -EPROBE_DEFER;
@@ -1135,9 +1134,7 @@ static int tegra_emc_probe(struct platform_device *pdev)
}
err = tegra_emc_load_timings_from_dt(emc, np);
-
of_node_put(np);
-
if (err)
return err;
