From 700cd59db518edc2028df7c830d6cb6f7164573b Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 3 Sep 2020 07:41:04 +0200 Subject: [PATCH] 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 Signed-off-by: Jens Axboe --- lib/vsprintf.c | 4 ++-- 1 file 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; } -- 2.20.1