Messages in this thread Patch in this message | | | From | Julia Lawall <> | Subject | [PATCH 10/20] scsi: qla2xxx: drop useless LIST_HEAD | Date | Sun, 23 Dec 2018 09:57:05 +0100 |
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Drop LIST_HEAD where the variable it declares is never used.
The uses of new_fcports were removed in 726b85487067 ("qla2xxx: Add framework for async fabric discovery"), but not the declaration.
The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/)
// <smpl> @@ identifier x; @@ - LIST_HEAD(x); ... when != x // </smpl>
Fixes: 726b85487067 ("qla2xxx: Add framework for async fabric discovery") Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
--- Successfully 0-day tested on 151 configurations.
drivers/scsi/qla2xxx/qla_init.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c index 364bb52ed2a6..d72e3ad97a54 100644 --- a/drivers/scsi/qla2xxx/qla_init.c +++ b/drivers/scsi/qla2xxx/qla_init.c @@ -5400,7 +5400,6 @@ qla2x00_configure_fabric(scsi_qla_host_t *vha) fc_port_t *fcport; uint16_t mb[MAILBOX_REGISTER_COUNT]; uint16_t loop_id; - LIST_HEAD(new_fcports); struct qla_hw_data *ha = vha->hw; int discovery_gen;
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