On Mon, Mar 19, 2018 at 09:41:32PM +0000, Chris Wilson wrote: > Quoting Lucas De Marchi (2018-03-19 17:37:20) > > In some places we end up converting switch statements to a series of > > if/else, particularly when introducing helper functions to handle a > > group of cases. It's tempting to either leave a wrong warning (since now > > we don't have a switch case anymore) or to convert to WARN(1, ...), > > but we can just provide a better message and avoid the doubt when such > > conversions arrise. > > > > Introducing a warning inside i915_driver_load() just for tests we get: > > > > [ 4535.233717] Missing case (ret == 0) > > [ 4535.233868] WARNING: CPU: 1 PID: 795 at > > drivers/gpu/drm/i915/i915_drv.c:1341 i915_driver_load+0x42/0x10e0 [i915] > > > > which is clear enough. > > > > v2: remove __func__ since this is already on the warning. > > > > Cc: Chris Wilson <[email protected]> > > Cc: Ville Syrjälä <[email protected]> > > Cc: Daniel Vetter <[email protected]> > > Signed-off-by: Lucas De Marchi <[email protected]> > Reviewed-by: Chris Wilson <[email protected]>
pushed to dinq. thanks for patch and reviews. > -Chris > _______________________________________________ > Intel-gfx mailing list > [email protected] > https://lists.freedesktop.org/mailman/listinfo/intel-gfx _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
