Commit f6e984e6 authored by Sergei Shtylyov's avatar Sergei Shtylyov Committed by Tejun Heo

ipr: qc_fill_rtf() method should not store alternate status register

The 'ctl' field of  the 'struct ata_taskfile' is not really dual purpose, i.e.
it is not intended  for storing the alternate status register (which is mapped
at the same address in the legacy IDE controllers) in the qc_fill_rtf() method.
No other 'libata' driver except 'drivers/scsi/ipr.c' stores the alternate status
register's value in the 'ctl' field of 'qc->result_tf', hence this driver should
not do this as well...
Signed-off-by: default avatarSergei Shtylyov <>
Acked-by: default avatarBrian King <>
Signed-off-by: default avatarTejun Heo <>
parent 1b20f6a9
......@@ -6662,7 +6662,6 @@ static bool ipr_qc_fill_rtf(struct ata_queued_cmd *qc)
tf->hob_lbal = g->hob_lbal;
tf->hob_lbam = g->hob_lbam;
tf->hob_lbah = g->hob_lbah;
tf->ctl = g->alt_status;
return true;
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