sd_sync_cache() should return -errno on error, fix it.
Signed-off-by: Tejun Heo <htejun@xxxxxxxxx>
---
drivers/scsi/sd.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
Index: work/drivers/scsi/sd.c
===================================================================
--- work.orig/drivers/scsi/sd.c
+++ work/drivers/scsi/sd.c
@@ -817,7 +817,9 @@ static int sd_sync_cache(struct scsi_dev
scsi_print_sense_hdr("sd", &sshdr);
}
- return res;
+ if (res)
+ return -EIO;
+ return 0;
}
static int sd_issue_flush(struct device *dev, sector_t *error_sector)
-
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