zram: drop `init_done' struct zram member

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Introduce init_done() helper function which allows us to drop `init_done'
struct zram member.  init_done() uses the fact that ->init_done == 1
equals to ->meta != NULL.

Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Acked-by: Minchan Kim <minchan@kernel.org>
Acked-by: Jerome Marchand <jmarchan@redhat.com>
Cc: Nitin Gupta <ngupta@vflare.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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Sergey Senozhatsky 2014-04-07 15:38:00 -07:00 • committed by Linus Torvalds

parent ed12d845b5

commit be2d1d56c8

2 changed files with 11 additions and 11 deletions

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21

drivers/block/zram/zram_drv.c

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1

drivers/block/zram/zram_drv.h

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