Fix build with clang

In the -DNDEBUG case, nextOffset is unused, causing clang to spew a
warning in code build with -Werror.

Change-Id: If0101dcdf735672050f985a1de25a983edb02a52
Signed-off-by: Bernhard Rosenkränzer <Bernhard.Rosenkranzer@linaro.org>

1 files changed, 1 insertions, 2 deletions

diff --git a/media/img_utils/src/TiffWriter.cpp b/media/img_utils/src/TiffWriter.cpp
index ac41734..a6f9218 100644
--- a/media/img_utils/src/TiffWriter.cpp
+++ b/media/img_utils/src/TiffWriter.cpp
@@ -106,7 +106,6 @@ status_t TiffWriter::write(Output* out, StripSource** sources, size_t sourcesCou
 
     for (size_t i = 0; i < offVecSize; ++i) {
         uint32_t ifdKey = offsetVector.keyAt(i);
-        uint32_t nextOffset = offsetVector[i];
         uint32_t sizeToWrite = mNamedIfds[ifdKey]->getStripSize();
         bool found = false;
         for (size_t j = 0; j < sourcesCount; ++j) {
@@ -124,7 +123,7 @@ status_t TiffWriter::write(Output* out, StripSource** sources, size_t sourcesCou
             ALOGE("%s: No stream for byte strips for IFD %u", __FUNCTION__, ifdKey);
             return BAD_VALUE;
         }
-        assert(nextOffset == endOut.getCurrentOffset());
+        assert(offsetVector[i] == endOut.getCurrentOffset());
     }
 
     return ret;