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-rw-r--r--dma/ipe.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/dma/ipe.c b/dma/ipe.c
index c3422ed..b692e0d 100644
--- a/dma/ipe.c
+++ b/dma/ipe.c
@@ -412,7 +412,7 @@ int dma_ipe_stream_read(pcilib_dma_context_t *vctx, pcilib_dma_engine_t dma, uin
if ((ctx->last_read_addr == (*last_written_addr_ptr))||(*last_written_addr_ptr == 0)) {
#ifdef IPEDMA_SUPPORT_EMPTY_DETECTED
//# ifdef IPEDMA_DEBUG
- if (wait)
+ if ((wait)&&(*last_written_addr_ptr))
pcilib_warning("The empty_detected flag is not set, but no data arrived within %lu us\n", wait);
//# endif /* IPEDMA_DEBUG */
#endif /* IPEDMA_SUPPORT_EMPTY_DETECTED */