dm vdo: clean up scnprintf usage

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Ignore scnprintf return status since it is not necessary. Change
write_* functions type from int to void since we no longer return
any result. Also, clean up any code that checks or uses any scnprintf
return results.
Check uds_allocate return code which was previous ignored, return
and log error when uds_allocate failed.

Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Chung Chung <cchung@redhat.com>
Signed-off-by: Matthew Sakai <msakai@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>

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Chung Chung 2024-02-19 15:58:24 -05:00 committed by Mike Snitzer

parent 20be466c7a

commit 81c751ad1b

1 changed files with 262 additions and 602 deletions

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drivers/md/dm-vdo/message-stats.c

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