diff options
Diffstat (limited to 'drivers/dfu/dfu.c')
| -rw-r--r-- | drivers/dfu/dfu.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/dfu/dfu.c b/drivers/dfu/dfu.c index 51b1026..a938109 100644 --- a/drivers/dfu/dfu.c +++ b/drivers/dfu/dfu.c @@ -131,6 +131,10 @@ int dfu_flush(struct dfu_entity *dfu, void *buf, int size, int blk_seq_num) { int ret = 0; + ret = dfu_write_buffer_drain(dfu); + if (ret) + return ret; + if (dfu->flush_medium) ret = dfu->flush_medium(dfu); |