Hi, Rafael, Linus, Arnd The instances in drivers/acpi/acpi_dbg.c were made by me. Sorry for the issue and thanks for fixing it for me. Best regards -Lv > From: linus971@xxxxxxxxx [mailto:linus971@xxxxxxxxx] On Behalf Of > Linus Torvalds > Subject: Re: IS_ERR_VALUE misuses > > On Sat, May 28, 2016 at 5:13 AM, Rafael J. Wysocki <rjw@xxxxxxxxxxxxx> > wrote: > > > > Under drivers/acpi/ I could only find IS_ERR_VALUE() in acpi_dbg.c, but > > those instances should be removed by the Arnd's patch if I'm not > mistaken. > > Yes, I only saw that Arnd had a patch for this and asked him to just > send it to me after I had already looked at this and sent the email > out.. > > The acpi/nvdimm misuses are gone now, although other suspect uses of > that macro do remain.. > > Linus ��.n��������+%������w��{.n�����{�����ܨ}���Ơz�j:+v�����w����ޙ��&�)ߡ�a����z�ޗ���ݢj��w�f