Commit 828e9f2e authored by Asai Thambi SP's avatar Asai Thambi SP Committed by Greg Kroah-Hartman

mtip32xx: Remove unwanted code from taskfile error handler

commit e35b9473 upstream.

Remove setting and clearing MTIP_PF_EH_ACTIVE_BIT flag in
mtip_handle_tfe() as they are redundant. Also avoid waking
up service thread from mtip_handle_tfe() because it is
already woken up in case of taskfile error.
Signed-off-by: default avatarSelvan Mani <smani@micron.com>
Signed-off-by: default avatarRajesh Kumar Sambandam <rsambandam@micron.com>
Signed-off-by: default avatarAsai Thambi S P <asamymuthupa@micron.com>
Signed-off-by: default avatarJens Axboe <axboe@fb.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 1b899eb4
......@@ -618,8 +618,6 @@ static void mtip_handle_tfe(struct driver_data *dd)
port = dd->port;
set_bit(MTIP_PF_EH_ACTIVE_BIT, &port->flags);
if (test_bit(MTIP_PF_IC_ACTIVE_BIT, &port->flags)) {
cmd = mtip_cmd_from_tag(dd, MTIP_TAG_INTERNAL);
dbg_printk(MTIP_DRV_NAME " TFE for the internal command\n");
......@@ -628,7 +626,7 @@ static void mtip_handle_tfe(struct driver_data *dd)
cmd->comp_func(port, MTIP_TAG_INTERNAL,
cmd, PORT_IRQ_TF_ERR);
}
goto handle_tfe_exit;
return;
}
/* clear the tag accumulator */
......@@ -771,11 +769,6 @@ static void mtip_handle_tfe(struct driver_data *dd)
}
}
print_tags(dd, "reissued (TFE)", tagaccum, cmd_cnt);
handle_tfe_exit:
/* clear eh_active */
clear_bit(MTIP_PF_EH_ACTIVE_BIT, &port->flags);
wake_up_interruptible(&port->svc_wait);
}
/*
......
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