On 5/3/22 00:21, Arnd Bergmann wrote: > On Tue, May 3, 2022 at 4:45 AM kernel test robot <lkp@xxxxxxxxx> wrote: >> From: kernel test robot <lkp@xxxxxxxxx> >> >> arch/arm/mach-omap2/dma.c:82:10-16: Unneeded variable: "errata". Return "0" on line 161 >> >> Remove unneeded variable used to store return value. >> >> Generated by: scripts/coccinelle/misc/returnvar.cocci >> >> Reported-by: kernel test robot <lkp@xxxxxxxxx> >> Signed-off-by: kernel test robot <lkp@xxxxxxxxx> > I checked the patch, and unfortunately it is wrong, the current code > needs to stay. > The problem is the SET_DMA_ERRATA() macro that accesses the > local 'errata' variable. 0day folks, do we have humans looking over these before they're going out to the list? If not, can we add some? If so, can the humans get a little more discerning? ;)
