fs: Fix memory leak in mount()

"path" is allocated by normalise_path() and thus must be
freed. This was done in the error path, but not in the success
path.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 2 insertions, 0 deletions

diff --git a/fs/fs.c b/fs/fs.c
index 6f15e93ba9..7d0d97906d 100644
--- a/fs/fs.c
+++ b/fs/fs.c
@@ -1392,6 +1392,8 @@ int mount(const char *device, const char *fsname, const char *_path,
 		fsdev_set_linux_rootarg(fsdev, str);
 	}
 
+	free(path);
+
 	return 0;
 
 err_no_driver: