Просмотр исходного кода

Merge tag 'tegra-for-4.11-memory' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/drivers

memory: tegra: Changes for v4.11-rc1

This contains a single commit that plugs a potential device node leak in
error handling code.

* tag 'tegra-for-4.11-memory' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  memory: tegra: Add a missing 'of_node_put()' call

Signed-off-by: Olof Johansson <olof@lixom.net>
Olof Johansson 9 лет назад
Родитель
Сommit
95f4e568eb
1 измененных файлов с 1 добавлено и 4 удалено
  1. 1 4
      drivers/memory/tegra/tegra124-emc.c

+ 1 - 4
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;