Messages in this thread Patch in this message | | | From | Jeffy Chen <> | Subject | [PATCH v2 3/3] regmap: debugfs: Free map->debugfs_name when debugfs_create_dir() failed | Date | Tue, 6 Mar 2018 19:04:03 +0800 |
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Free map->debugfs_name when debugfs_create_dir() failed to avoid memory leak.
Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com> ---
drivers/base/regmap/regmap-debugfs.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/base/regmap/regmap-debugfs.c b/drivers/base/regmap/regmap-debugfs.c index 5479a183248f..55e862a81e82 100644 --- a/drivers/base/regmap/regmap-debugfs.c +++ b/drivers/base/regmap/regmap-debugfs.c @@ -582,6 +582,9 @@ void regmap_debugfs_init(struct regmap *map, const char *name) map->debugfs = debugfs_create_dir(name, regmap_debugfs_root); if (!map->debugfs) { dev_warn(map->dev, "Failed to create debugfs directory\n"); + + kfree(map->debugfs_name); + map->debugfs_name = NULL; return; } -- 2.11.0
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