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-rw-r--r--drivers/dfu/dfu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dfu/dfu.c b/drivers/dfu/dfu.c
index 8a09aaf..51b1026 100644
--- a/drivers/dfu/dfu.c
+++ b/drivers/dfu/dfu.c
@@ -219,7 +219,7 @@ int dfu_write(struct dfu_entity *dfu, void *buf, int size, int blk_seq_num)
ret = tret;
}
- return ret = 0 ? size : ret;
+ return ret;
}
static int dfu_read_buffer_fill(struct dfu_entity *dfu, void *buf, int size)