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fs: btrfs: Fix printf format character warning

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When printing a size_t value we need to use %zu for portability between
32bit and 64bit targets.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Marek Behun <marek.behun@nic.cz>
This commit is contained in:
Tom Rini 2018-01-27 17:23:21 -05:00
parent c5e6e9b3d6
commit f39bfec230
1 changed files with 2 additions and 2 deletions
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4
fs/btrfs/super.c
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@ -147,8 +147,8 @@ static int btrfs_check_super(struct btrfs_super_block *sb)
if (sb->sys_chunk_array_size < sizeof(struct btrfs_key) +
sizeof(struct btrfs_chunk)) {
printf("%s: system chunk array too small %u < %lu\n", __func__,
sb->sys_chunk_array_size, (u32) sizeof(struct btrfs_key)
printf("%s: system chunk array too small %u < %zu\n", __func__,
sb->sys_chunk_array_size, sizeof(struct btrfs_key)
+ sizeof(struct btrfs_chunk));
ret = -1;
}