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| author | Alex Shi <alex.shi@linaro.org> | 2016-12-12 22:16:26 +0800 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2016-12-12 22:16:26 +0800 |
| commit | a057484ab40ff81f22a94bb62c035c78b5abd940 (patch) | |
| tree | 770ed007ccc70bee7e533a7fe532dd8a774b1457 /drivers/block/zram/zram_drv.c | |
| parent | 3ba1692e7239293d7bc5a596ca9b0707f5bc07d5 (diff) | |
| parent | c95b7f1fab0c76882764a5196119237c8ad436ee (diff) | |
Merge remote-tracking branch 'lts/linux-4.4.y' into linux-linaro-lsk-v4.4lsk-v4.4-16.12
Conflicts:
also change cpu_enable_uao in arch/arm64/include/asm/processor.h
comment unmatch fixed in arch/arm64/kernel/suspend.c
Diffstat (limited to 'drivers/block/zram/zram_drv.c')
| -rw-r--r-- | drivers/block/zram/zram_drv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c index 370c2f76016d..1770c455dfdd 100644 --- a/drivers/block/zram/zram_drv.c +++ b/drivers/block/zram/zram_drv.c @@ -1368,7 +1368,8 @@ static ssize_t hot_remove_store(struct class *class, zram = idr_find(&zram_index_idr, dev_id); if (zram) { ret = zram_remove(zram); - idr_remove(&zram_index_idr, dev_id); + if (!ret) + idr_remove(&zram_index_idr, dev_id); } else { ret = -ENODEV; } |