-
Cyrill Gorcunov authored
int_sqrt() returns 0 if its argument is zero so call it if only needed. Signed-off-by:
Cyrill Gorcunov <gorcunov@openvz.org> Cc: David Rientjes <rientjes@google.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
5c87eada