PVS-Studio warning V590 for Stickies

void ExtractHexFromEdit (....)
{
  ...
  while (*pBuff == ' ' && *pBuff != '\0')
    pBuff++;
  ...
}

Although this is not an error, this operation is unnecessary.

This suspicious code was found in Stickies project by PVS-Studio static code analyzer.
Warning message is:
V590 Consider inspecting the '* pBuff == ' ' && * pBuff != '\0'' expression. The expression is excessive or contains a misprint.  stickies stickygrep.cpp 875

PVS-Studio is a static analyzer for detecting bugs in the source code of applications written in C, C++, C++11, C++/CX. Site: http://www.viva64.com/en/pvs-studio/