Change in osmo-trx[master]: device/lms/LMSDevice.cpp: fix compilation warning

[Pau Espin Pedrol]

Pau Espin Pedrol has submitted this change and it was merged. ( https://gerrit.osmocom.org/11037 )

Change subject: device/lms/LMSDevice.cpp: fix compilation warning
......................................................................

device/lms/LMSDevice.cpp: fix compilation warning

The following warning was observed with GCC 4.8.5:

  make[4]: Entering directory `.../osmo-trx/Transceiver52M/device/lms'
    CXX      LMSDevice.lo
  LMSDevice.cpp: In member function 'LMSDevice::writeSamples()':
  LMSDevice.cpp:582:22: warning: 'rc' may be used uninitialized
                        in this function [-Wmaybe-uninitialized]
    samplesWritten += rc;

Let's fix this by zero-initializing 'rc'.

Change-Id: I4b4a061fc12e5fd1db8d1087d8e0c46ff1e23412
---
M Transceiver52M/device/lms/LMSDevice.cpp
1 file changed, 1 insertion(+), 1 deletion(-)

Approvals:
  Jenkins Builder: Verified
  Pau Espin Pedrol: Looks good to me, approved



diff --git a/Transceiver52M/device/lms/LMSDevice.cpp b/Transceiver52M/device/lms/LMSDevice.cpp
index d8220ea..32c3d15 100644
--- a/Transceiver52M/device/lms/LMSDevice.cpp
+++ b/Transceiver52M/device/lms/LMSDevice.cpp
@@ -543,7 +543,7 @@
 			    bool * underrun, unsigned long long timestamp,
 			    bool isControl)
 {
-	int rc;
+	int rc = 0;
 	unsigned int i;
 	lms_stream_status_t status;
 	lms_stream_meta_t tx_metadata = {};

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Gerrit-Project: osmo-trx
Gerrit-Branch: master
Gerrit-MessageType: merged
Gerrit-Change-Id: I4b4a061fc12e5fd1db8d1087d8e0c46ff1e23412
Gerrit-Change-Number: 11037
Gerrit-PatchSet: 1
Gerrit-Owner: Vadim Yanitskiy <axilirator at gmail.com>
Gerrit-Reviewer: Jenkins Builder (1000002)
Gerrit-Reviewer: Pau Espin Pedrol <pespin at sysmocom.de>
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