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-rw-r--r--drivers/scsi/st.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c
index 0d8ce1a92168..d50bad3a2ce9 100644
--- a/drivers/scsi/st.c
+++ b/drivers/scsi/st.c
@@ -834,6 +834,9 @@ static int flush_buffer(struct scsi_tape *STp, int seek_next)
int backspace, result;
struct st_partstat *STps;
+ if (STp->ready != ST_READY)
+ return 0;
+
/*
* If there was a bus reset, block further access
* to this device.
@@ -841,8 +844,6 @@ static int flush_buffer(struct scsi_tape *STp, int seek_next)
if (STp->pos_unknown)
return (-EIO);
- if (STp->ready != ST_READY)
- return 0;
STps = &(STp->ps[STp->partition]);
if (STps->rw == ST_WRITING) /* Writing */
return st_flush_write_buffer(STp);