pespin has uploaded this change for review.

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Use OSMO_UNLIKELY() in bts_rfn_to_fn()

That case should only happen under really rare conditions, like
receiving a RACH.ind before having received any DATA.ind.

Change-Id: I4c71f3481764b501a4441bc735a87725884a3e75
---
M src/bts.cpp
1 file changed, 13 insertions(+), 1 deletion(-)

git pull ssh://gerrit.osmocom.org:29418/osmo-pcu refs/changes/57/33157/1

diff --git a/src/bts.cpp b/src/bts.cpp
index 5160fd5..44acbed 100644
--- a/src/bts.cpp
+++ b/src/bts.cpp
@@ -748,7 +748,7 @@
 	OSMO_ASSERT(rfn < RFN_MODULUS);
 
 	m_cur_fn = bts_current_frame_number(bts);
-	if (m_cur_fn == FN_UNSET) {
+	if (OSMO_UNLIKELY(m_cur_fn == FN_UNSET)) {
 		LOGP(DRLCMAC, LOGL_ERROR, "Unable to calculate full FN from RFN %u: Current FN not known!\n",
 		     rfn);
 		return rfn;

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