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block: simplify disk name formatting in check_partition

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disk_name for partition 0 just copies out the disk_name field.  Replace
the call to disk_name with a %s format specifier.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Link: https://lore.kernel.org/r/20210727062518.122108-6-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2021-07-27 08:25:17 +02:00 committed by Jens Axboe
parent 453b8ab696
commit 1d7035478f
1 changed files with 1 additions and 1 deletions
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block/partitions/core.c
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@ -136,7 +136,7 @@ static struct parsed_partitions *check_partition(struct gendisk *hd)
state->pp_buf[0] = '\0';
state->bdev = hd->part0;
disk_name(hd, 0, state->name);
snprintf(state->name, BDEVNAME_SIZE, "%s", hd->disk_name);
snprintf(state->pp_buf, PAGE_SIZE, " %s:", state->name);
if (isdigit(state->name[strlen(state->name)-1]))
sprintf(state->name, "p");