Don't check the validity of newly contructed data buffers

A bunch of places were checking that DataBufferHeap::GetBytes returns a
non-null pointer right after constructing it. The only time when
GetBytes returns a null pointer is if it is empty (and I'm not sure that
even this is a good idea), but that is clearly not the case here, as the
buffer was constructed with a non-zero size just a couple of lines back.

llvm-svn: 364754

1 files changed, 0 insertions, 7 deletions

diff --git a/lldb/source/Plugins/Process/Linux/NativeRegisterContextLinux_arm64.cpp b/lldb/source/Plugins/Process/Linux/NativeRegisterContextLinux_arm64.cpp
index 3a232e054d1..9bb9e6b77ec 100644
--- a/lldb/source/Plugins/Process/Linux/NativeRegisterContextLinux_arm64.cpp
+++ b/lldb/source/Plugins/Process/Linux/NativeRegisterContextLinux_arm64.cpp
@@ -286,13 +286,6 @@ Status NativeRegisterContextLinux_arm64::ReadAllRegisterValues(
     return error;
 
   uint8_t *dst = data_sp->GetBytes();
-  if (dst == nullptr) {
-    error.SetErrorStringWithFormat("DataBufferHeap instance of size %" PRIu64
-                                   " returned a null pointer",
-                                   REG_CONTEXT_SIZE);
-    return error;
-  }
-
   ::memcpy(dst, &m_gpr_arm64, GetGPRSize());
   dst += GetGPRSize();
   ::memcpy(dst, &m_fpr, sizeof(m_fpr));