[Tests/Src/IIO] Fix defects about resource leak found from Coverity

This patch fixes those resource leak defects which newly caused by the
previous patch set.

Signed-off-by: Wook Song <wook16.song@samsung.com>

diff --git a/tests/nnstreamer_source/unittest_src_iio.cpp b/tests/nnstreamer_source/unittest_src_iio.cpp
index d8742b4..a9147d9 100644 (file)
--- a/tests/nnstreamer_source/unittest_src_iio.cpp
+++ b/tests/nnstreamer_source/unittest_src_iio.cpp
@@ -1129,7 +1129,6 @@ TEST (test_tensor_src_iio, \
   data_buffer = (gchar *) malloc (bytes_to_read); \
   ASSERT_TRUE (data_buffer != NULL); \
   ret = read (fd, data_buffer, bytes_to_read); \
-  ASSERT_GE (ret, 0); \
   bytes_read = static_cast<size_t>(ret); \
   EXPECT_EQ (bytes_read, bytes_to_read); \
   expect_val_mask = G_MAXUINT64 >> (64 - data_bits); \