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authorChristoph Hellwig <hch@lst.de>2020-09-03 08:41:04 +0300
committerJens Axboe <axboe@kernel.dk>2020-09-25 17:18:58 +0300
commit700cd59db518edc2028df7c830d6cb6f7164573b (patch)
tree2f22b6fc6ba93e36e4977dc10b7689544fa3f356 /lib/vsprintf.c
parent8a63a86e1f933dc7f114497408c50c58a633b8bc (diff)
downloadlinux-700cd59db518edc2028df7c830d6cb6f7164573b.tar.xz
vsprintf: use bd_partno in bdev_name
No need to go through the hd_struct to find the partition number. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'lib/vsprintf.c')
-rw-r--r--lib/vsprintf.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index afb9521ddf91..14c9a6af1b23 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -940,13 +940,13 @@ char *bdev_name(char *buf, char *end, struct block_device *bdev,
hd = bdev->bd_disk;
buf = string(buf, end, hd->disk_name, spec);
- if (bdev->bd_part->partno) {
+ if (bdev->bd_partno) {
if (isdigit(hd->disk_name[strlen(hd->disk_name)-1])) {
if (buf < end)
*buf = 'p';
buf++;
}
- buf = number(buf, end, bdev->bd_part->partno, spec);
+ buf = number(buf, end, bdev->bd_partno, spec);
}
return buf;
}