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authorLuis Chamberlain2021-09-27 15:01:10 -0700
committerJens Axboe2021-10-18 14:41:36 -0600
commit3dfdd5f333bf16ec5057d508a574a3302ed84cfa (patch)
tree98ddaf0009aa7747051350172f86dd5d80754dac
parentb6fa069971bc427e19b8f3882a808f24530994ed (diff)
pd: add error handling support for add_disk()
We never checked for errors on add_disk() as this function returned void. Now that this is fixed, use the shiny new error handling. Signed-off-by: Luis Chamberlain <mcgrof@kernel.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
-rw-r--r--drivers/block/paride/pd.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/block/paride/pd.c b/drivers/block/paride/pd.c
index 500b89a4bdaf..e59759bcf416 100644
--- a/drivers/block/paride/pd.c
+++ b/drivers/block/paride/pd.c
@@ -938,8 +938,12 @@ static int pd_probe_drive(struct pd_unit *disk, int autoprobe, int port,
if (ret)
goto put_disk;
set_capacity(disk->gd, disk->capacity);
- add_disk(disk->gd);
+ ret = add_disk(disk->gd);
+ if (ret)
+ goto cleanup_disk;
return 0;
+cleanup_disk:
+ blk_cleanup_disk(disk->gd);
put_disk:
put_disk(p);
disk->gd = NULL;