From 2b4ad1ed0399dc77632bf7dca61b269517320ad9 Mon Sep 17 00:00:00 2001 From: Scott Shawcroft Date: Wed, 20 Jan 2021 17:10:28 -0800 Subject: Fix warnings that come from -O3 (I think) --- shared-module/os/__init__.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'shared-module/os') diff --git a/shared-module/os/__init__.c b/shared-module/os/__init__.c index 39cf40fda..159b54e31 100644 --- a/shared-module/os/__init__.c +++ b/shared-module/os/__init__.c @@ -42,6 +42,7 @@ // Version of mp_vfs_lookup_path that takes and returns uPy string objects. STATIC mp_vfs_mount_t *lookup_path(const char* path, mp_obj_t *path_out) { const char *p_out; + *path_out = mp_const_none; mp_vfs_mount_t *vfs = mp_vfs_lookup_path(path, &p_out); if (vfs != MP_VFS_NONE && vfs != MP_VFS_ROOT) { *path_out = mp_obj_new_str_of_type(&mp_type_str, @@ -53,6 +54,7 @@ STATIC mp_vfs_mount_t *lookup_path(const char* path, mp_obj_t *path_out) { // Strip off trailing slashes to please underlying libraries STATIC mp_vfs_mount_t *lookup_dir_path(const char* path, mp_obj_t *path_out) { const char *p_out; + *path_out = mp_const_none; mp_vfs_mount_t *vfs = mp_vfs_lookup_path(path, &p_out); if (vfs != MP_VFS_NONE && vfs != MP_VFS_ROOT) { size_t len = strlen(p_out); -- cgit v1.2.3