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Michal Hocko authored
next_mz is assigned to NULL if __mem_cgroup_largest_soft_limit_node selects the same mz. This doesn't make much sense as we assign to the variable right in the next loop. Compiler will probably optimize this out but it is little bit confusing for the code reading. Signed-off-by:
Michal Hocko <mhocko@suse.cz> Acked-by:
Daisuke Nishimura <nishimura@mxp.nes.nec.co.jp> Cc: Balbir Singh <balbir@linux.vnet.ibm.com> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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