diff mbox series

[5/6] block: simplify disk name formatting in check_partition

Message ID 20210727062518.122108-6-hch@lst.de (mailing list archive)
State New, archived
Headers show
Series [1/6] block: reduce stack usage in diskstats_show | expand

Commit Message

Christoph Hellwig July 27, 2021, 6:25 a.m. UTC 
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>
---
 block/partitions/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/block/partitions/core.c b/block/partitions/core.c
index 4230d4f71879..48e001aa1930 100644
--- a/block/partitions/core.c
+++ b/block/partitions/core.c
@@ -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");