[SCSI] sd: fix return value of sd_sync_cache()

sd_sync_cache() should return -errno on error, fix it. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
git-mirror · Mar 20, 2007 · 3721050 · 3721050
1 parent ad8c31b
commit 3721050
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
@@ -766,7 +766,9 @@ static int sd_sync_cache(struct scsi_disk *sdkp)
 			sd_print_sense_hdr(sdkp, &sshdr);
 	}
 
-	return res;
+	if (res)
+		return -EIO;
+	return 0;
 }
 
 static int sd_issue_flush(struct device *dev, sector_t *error_sector)