[PATCHv2 infiniband-diags] smpdump.c: Print number of bytes returned by umad_recv

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when debug is set

Signed-off-by: Hal Rosenstock <hal@xxxxxxxxxxxx>
---
Change from v1:
Only print when debug is set

 src/smpdump.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/smpdump.c b/src/smpdump.c
index bc8559a..efc522f 100644
--- a/src/smpdump.c
+++ b/src/smpdump.c
@@ -281,6 +281,9 @@ int main(int argc, char *argv[])
 	if (umad_recv(portid, umad, &length, -1) != mad_agent)
 		IBPANIC("recv error: %s", strerror(errno));
 
+	if (ibdebug)
+		fprintf(stdout, "%d bytes received\n", length);
+
 	if (!dump_char) {
 		xdump(stdout, 0, smp->data, 64);
 		if (smp->status)
-- 
2.8.4

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