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authorZhao Lei <zhaolei@cn.fujitsu.com>2015-07-16 09:00:46 +0200
committerChris Mason <clm@fb.com>2015-08-31 20:45:47 +0200
commit2c4580454fffbf184fdb9292aa19ab1ffc224add (patch)
treea9857994347042ae7d1709697fcde157ffcb0a38 /drivers/pcmcia/pxa2xx_cm_x270.c
parentbtrfs: Remove noused chunk_tree and chunk_objectid from scrub_enumerate_chunk... (diff)
downloadlinux-2c4580454fffbf184fdb9292aa19ab1ffc224add.tar.xz
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btrfs: Cleanup for btrfs_calc_num_tolerated_disk_barrier_failures
1: Use ARRAY_SIZE(types) to replace a static-value variant: int num_types = 4; 2: Use 'continue' on condition to reduce one level tab if (!XXX) { code; ... } -> if (XXX) continue; code; ... 3: Put setting 'num_tolerated_disk_barrier_failures = 2' to (num_tolerated_disk_barrier_failures > 2) condition to make make logic neat. if (num_tolerated_disk_barrier_failures > 0 && XXX) num_tolerated_disk_barrier_failures = 0; else if (num_tolerated_disk_barrier_failures > 1) { if (XXX) num_tolerated_disk_barrier_failures = 1; else if (XXX) num_tolerated_disk_barrier_failures = 2; -> if (num_tolerated_disk_barrier_failures > 0 && XXX) num_tolerated_disk_barrier_failures = 0; if (num_tolerated_disk_barrier_failures > 1 && XXX) num_tolerated_disk_barrier_failures = ; if (num_tolerated_disk_barrier_failures > 2 && XXX) num_tolerated_disk_barrier_failures = 2; 4: Remove comment of: num_mirrors - 1: if RAID1 or RAID10 is configured and more than 2 mirrors are used. which is not fit with code. Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com> Signed-off-by: Chris Mason <clm@fb.com>
Diffstat (limited to 'drivers/pcmcia/pxa2xx_cm_x270.c')
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