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Message-Id: <20240105092102.496631-8-shikemeng@huaweicloud.com> Date: Fri, 5 Jan 2024 17:21:00 +0800 From: Kemeng Shi <shikemeng@...weicloud.com> To: tytso@....edu, adilger.kernel@...ger.ca, jack@...e.cz, ojaswin@...ux.ibm.com Cc: linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH v3 7/9] ext4: remove unused return value of ext4_mb_release_group_pa Remove unused return value of ext4_mb_release_group_pa. Signed-off-by: Kemeng Shi <shikemeng@...weicloud.com> Reviewed-by: Jan Kara <jack@...e.cz> --- fs/ext4/mballoc.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 1ed6d1d5a..e6561a09d 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -5330,7 +5330,7 @@ ext4_mb_release_inode_pa(struct ext4_buddy *e4b, struct buffer_head *bitmap_bh, atomic_add(free, &sbi->s_mb_discarded); } -static noinline_for_stack int +static noinline_for_stack void ext4_mb_release_group_pa(struct ext4_buddy *e4b, struct ext4_prealloc_space *pa) { @@ -5344,13 +5344,11 @@ ext4_mb_release_group_pa(struct ext4_buddy *e4b, if (unlikely(group != e4b->bd_group && pa->pa_len != 0)) { ext4_warning(sb, "bad group: expected %u, group %u, pa_start %llu", e4b->bd_group, group, pa->pa_pstart); - return 0; + return; } mb_free_blocks(pa->pa_inode, e4b, bit, pa->pa_len); atomic_add(pa->pa_len, &EXT4_SB(sb)->s_mb_discarded); trace_ext4_mballoc_discard(sb, NULL, group, bit, pa->pa_len); - - return 0; } /* -- 2.30.0
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