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ext4: make ext4_mb_initialize_context return void

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Change the return type to void since it always return 0, and no need
to do the checking in ext4_mb_new_blocks.

Signed-off-by: Guoqing Jiang <guoqing.jiang@linux.dev>
Reviewed-by: Ojaswin Mujoo <ojaswin@linux.ibm.com>
Link: https://lore.kernel.org/r/20221202120409.24098-1-guoqing.jiang@linux.dev
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Guoqing Jiang 2022-12-02 20:04:09 +08:00 committed by Theodore Ts'o
parent a44e84a9b7
commit d73eff68a8
1 changed files with 2 additions and 8 deletions
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10
fs/ext4/mballoc.c
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@ -5204,7 +5204,7 @@ static void ext4_mb_group_or_file(struct ext4_allocation_context *ac)
mutex_lock(&ac->ac_lg->lg_mutex);
}
static noinline_for_stack int
static noinline_for_stack void
ext4_mb_initialize_context(struct ext4_allocation_context *ac,
struct ext4_allocation_request *ar)
{
@ -5253,8 +5253,6 @@ ext4_mb_initialize_context(struct ext4_allocation_context *ac,
(unsigned) ar->lleft, (unsigned) ar->pleft,
(unsigned) ar->lright, (unsigned) ar->pright,
inode_is_open_for_write(ar->inode) ? "" : "non-");
return 0;
}
static noinline_for_stack void
@ -5591,11 +5589,7 @@ ext4_fsblk_t ext4_mb_new_blocks(handle_t *handle,
goto out;
}
*errp = ext4_mb_initialize_context(ac, ar);
if (*errp) {
ar->len = 0;
goto out;
}
ext4_mb_initialize_context(ac, ar);
ac->ac_op = EXT4_MB_HISTORY_PREALLOC;
seq = this_cpu_read(discard_pa_seq);