Messages in this thread Patch in this message | | | From | Christoph Hellwig <> | Subject | [PATCH 13/14] PM: mm: cleanup swsusp_swap_check | Date | Thu, 17 Sep 2020 18:57:19 +0200 |
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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
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