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Harald Welte gerrit-no-reply at lists.osmocom.orgHarald Welte has submitted this change and it was merged. Change subject: octphy: initalize l1msg and only when needed ...................................................................... octphy: initalize l1msg and only when needed l1msg is initalized when the variable is declared. This means the allocation always runs right on the beginning. Even when the buffer is not needed at all. do a prober l1msg initalization only when needed and check the return code. (Patch by Octasic Inc.) Change-Id: Ia71d49b9cc109af53d997a687a7fb1b5ed062d1c --- M src/osmo-bts-octphy/l1_if.c 1 file changed, 9 insertions(+), 1 deletion(-) Approvals: Harald Welte: Looks good to me, approved Jenkins Builder: Verified diff --git a/src/osmo-bts-octphy/l1_if.c b/src/osmo-bts-octphy/l1_if.c index 85b5a86..9b348a9 100644 --- a/src/osmo-bts-octphy/l1_if.c +++ b/src/osmo-bts-octphy/l1_if.c @@ -451,7 +451,7 @@ { struct phy_instance *pinst = trx_phy_instance(trx); struct octphy_hdl *fl1h = pinst->phy_link->u.octphy.hdl; - struct msgb *l1msg = l1p_msgb_alloc(); + struct msgb *l1msg = NULL; uint32_t u32Fn; uint8_t u8Tn, subCh, sapi = 0; uint8_t chan_nr, link_id; @@ -510,6 +510,14 @@ if (len) { /* create new PHY primitive in l1msg, copying payload */ + + l1msg = l1p_msgb_alloc(); + if (!l1msg) { + LOGP(DL1C, LOGL_FATAL, "L1SAP PH-DATA.req msg alloc failed\n"); + rc = -ENOMEM; + goto done; + } + tOCTVC1_GSM_MSG_TRX_REQUEST_LOGICAL_CHANNEL_DATA_CMD *data_req = (tOCTVC1_GSM_MSG_TRX_REQUEST_LOGICAL_CHANNEL_DATA_CMD *) msgb_put(l1msg, sizeof(*data_req)); -- To view, visit https://gerrit.osmocom.org/3057 To unsubscribe, visit https://gerrit.osmocom.org/settings Gerrit-MessageType: merged Gerrit-Change-Id: Ia71d49b9cc109af53d997a687a7fb1b5ed062d1c Gerrit-PatchSet: 2 Gerrit-Project: osmo-bts Gerrit-Branch: master Gerrit-Owner: dexter <pmaier at sysmocom.de> Gerrit-Reviewer: Harald Welte <laforge at gnumonks.org> Gerrit-Reviewer: Jenkins Builder