lkml.org 
[lkml]   [2020]   [Sep]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 13/14] PM: mm: cleanup swsusp_swap_check
Date
Use blkdev_get_by_dev instead of bdget + blkdev_get.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
kernel/power/swap.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/kernel/power/swap.c b/kernel/power/swap.c
index 9d3ffbfe08dbf6..71385bedcc3a49 100644
--- a/kernel/power/swap.c
+++ b/kernel/power/swap.c
@@ -343,12 +343,10 @@ static int swsusp_swap_check(void)
return res;
root_swap = res;

- hib_resume_bdev = bdget(swsusp_resume_device);
- if (!hib_resume_bdev)
- return -ENOMEM;
- res = blkdev_get(hib_resume_bdev, FMODE_WRITE, NULL);
- if (res)
- return res;
+ hib_resume_bdev = blkdev_get_by_dev(swsusp_resume_device, FMODE_WRITE,
+ NULL);
+ if (IS_ERR(hib_resume_bdev))
+ return PTR_ERR(hib_resume_bdev);

res = set_blocksize(hib_resume_bdev, PAGE_SIZE);
if (res < 0)
--
2.28.0
\
 
 \ /
  Last update: 2020-09-17 20:10    [W:0.157 / U:0.064 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site