btrfs-progs: print-tree: use ARRAY_SIZE() to replace open-coded ones
For compat_ro_flags_num and incompat_flags_num, just use ARRAY_SIZE(). Signed-off-by: Qu Wenruo <wqu@suse.com>
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@ -1889,8 +1889,7 @@ static struct readable_flag_entry compat_ro_flags_array[] = {
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DEF_COMPAT_RO_FLAG_ENTRY(FREE_SPACE_TREE_VALID),
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DEF_COMPAT_RO_FLAG_ENTRY(BLOCK_GROUP_TREE),
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};
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static const int compat_ro_flags_num = sizeof(compat_ro_flags_array) /
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sizeof(struct readable_flag_entry);
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static const int compat_ro_flags_num = ARRAY_SIZE(compat_ro_flags_array);
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#define DEF_INCOMPAT_FLAG_ENTRY(bit_name) \
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{BTRFS_FEATURE_INCOMPAT_##bit_name, #bit_name}
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@ -1913,8 +1912,7 @@ static struct readable_flag_entry incompat_flags_array[] = {
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DEF_INCOMPAT_FLAG_ENTRY(RAID_STRIPE_TREE),
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DEF_INCOMPAT_FLAG_ENTRY(SIMPLE_QUOTA),
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};
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static const int incompat_flags_num = sizeof(incompat_flags_array) /
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sizeof(struct readable_flag_entry);
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static const int incompat_flags_num = ARRAY_SIZE(incompat_flags_array);
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#define DEF_HEADER_FLAG_ENTRY(bit_name) \
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{BTRFS_HEADER_FLAG_##bit_name, #bit_name}
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