diff options
Diffstat (limited to 'extmod/vfs_lfsx.c')
| -rw-r--r-- | extmod/vfs_lfsx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/extmod/vfs_lfsx.c b/extmod/vfs_lfsx.c index fe0731ece..e78c154d1 100644 --- a/extmod/vfs_lfsx.c +++ b/extmod/vfs_lfsx.c @@ -99,7 +99,7 @@ STATIC void MP_VFS_LFSx(init_config)(MP_OBJ_VFS_LFSx * self, mp_obj_t bdev, size config->lookahead_buffer = m_new(uint8_t, config->lookahead / 8); #else config->block_cycles = 100; - config->cache_size = 4 * MAX(read_size, prog_size); + config->cache_size = MIN(config->block_size, (4 * MAX(read_size, prog_size))); config->lookahead_size = lookahead; config->read_buffer = m_new(uint8_t, config->cache_size); config->prog_buffer = m_new(uint8_t, config->cache_size); |