x86/pat, mm: Make track_pfn_insert() return void

It only returns 0 so we can save us the testing of its retval
everywhere.

Signed-off-by: Borislav Petkov <[email protected]>
Cc: Toshi Kani <[email protected]>
Cc: Denys Vlasenko <[email protected]>
Cc: Brian Gerst <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: Andy Lutomirski <[email protected]>
Cc: Dave Airlie <[email protected]>
Cc: [email protected]
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Thomas Gleixner <[email protected]>

0 files changed, 0 insertions, 0 deletions