regmap: debugfs: Don't leak dummy names



When allocating dummy names we need to store a pointer to the string we
allocate so that we don't leak it on free.

Signed-off-by: Mark Brown <broonie@kernel.org>

parent a430ab20

drivers/base/regmap/regmap-debugfs.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -575,7 +575,9 @@ void regmap_debugfs_init(struct regmap map, const char name)
		}

		if (!strcmp(name, "dummy")) {
		name = kasprintf(GFP_KERNEL, "dummy%d", dummy_index);
		map->debugfs_name = kasprintf(GFP_KERNEL, "dummy%d",
		dummy_index);
		name = map->debugfs_name;
		dummy_index++;
		}