Messages in this thread | | | From | Colin Ian King <> | Subject | staging: rtl8712: dead code on flush_signals_thread call in r8712_cmd_thread() | Date | Fri, 2 Jul 2021 14:04:17 +0100 |
| |
Hi,
Static analysis by Coverity has detected a call to flush_signals_thread() that is never executed. If it is removed it won't affect the current behavior, however I'm pretty sure the call was intentionally placed in the code at the end of a while loop so I believe there is something a little dubious with the current code.
The analysis by Coverity is as follows:
384 goto _next; 385 }
Structurally dead code (UNREACHABLE) unreachable: This code cannot be reached: flush_signals_thread();.
386 flush_signals_thread(); 387 }
Any ideas?
Colin
| |