Searched refs:newbuf (Results 1 – 1 of 1) sorted by relevance
209 char *newbuf = buffer; in VirtrngRead() local213 newbuf = OsalMemAlloc(bytes); in VirtrngRead()214 if (newbuf == NULL) { in VirtrngRead()223 len = VirtrngIO(newbuf, bytes); in VirtrngRead()225 if (newbuf != buffer) { in VirtrngRead()226 if ((len > 0) && (LOS_ArchCopyToUser(buffer, newbuf, len)) != 0) { in VirtrngRead()231 (void)OsalMemFree(newbuf); in VirtrngRead()