drm/i915/gem: Make drop_pages() return bool

Commit e4e8062530 ("drm/i915: Change shrink ordering to use locking
around unbinding.") changed the return type to int without changing the
return values or their meaning to "0 is success". Move it back to
boolean.

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Nirmoy Das <nirmoy.das@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220503061556.513175-1-lucas.demarchi@intel.com
This commit is contained in:
Lucas De Marchi 2022-05-02 23:15:56 -07:00
commit 429e1fc1b2