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-rw-r--r--block/scsi_ioctl.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c
index 5dd477b..9b8eaec 100644
--- a/block/scsi_ioctl.c
+++ b/block/scsi_ioctl.c
@@ -330,6 +330,7 @@ static int sg_io(struct request_queue *q, struct gendisk *bd_disk,
if (blk_fill_sghdr_rq(q, rq, hdr, mode))
goto out_free_cdb;
+ ret = 0;
if (hdr->iovec_count) {
size_t iov_data_len;
struct iovec *iov = NULL;
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