On Mon, Aug 07, 2006 at 03:45:56PM +0400, Gleb Smirnoff wrote: > > P> Is there a report on what coverty found with if_em_hw.c? > > Coverity complains that the return value of em_read_phy_reg() is > somtimes checked and sometimes is not. Can you please tell, whether > this is important report or can it be ignored?
FWIW, a return value can be cast to (void) to tell explicitly that it doesn't matter. While ignoring a return value from a well-known function, such as close(), looks mostly OK to code readers (the author knows what he's doing, they think,) it may not be the case for a local function of limited application. -- Yar _______________________________________________ cvs-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/cvs-all To unsubscribe, send any mail to "[EMAIL PROTECTED]"
