On Tue, Oct 15, 2019 at 2:27 PM Ben Dooks <ben.dooks@xxxxxxxxxxxxxxx> wrote: > > The omap3_rom_rng_idle function takes a pointer, so give > it a pointer instead of a plain 0. This fixes the following > sparse warning: > > drivers/char/hw_random/omap3-rom-rng.c:115:28: warning: Using plain integer as NULL pointer > > Signed-off-by: Ben Dooks <ben.dooks@xxxxxxxxxxxxxxx> > --- > Cc: Arnd Bergmann <arnd@xxxxxxxx> > Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> > Cc: linux-crypto@xxxxxxxxxxxxxxx > Cc: linux-kernel@xxxxxxxxxxxxxxx Acked-by: Arnd Bergmann <arnd@xxxxxxxx>
