Surround conditional locking statements with "#ifndef __CHECKER__" / "#endif" to hide these for the sparse static source code analysis tool.
Signed-off-by: Bart Van Assche <[email protected]> --- drivers/scsi/qla2xxx/qla_dbg.c | 36 ++++++++++++++++++++++++++++++++++++ drivers/scsi/qla2xxx/qla_nx.c | 8 ++++++++ drivers/scsi/qla2xxx/qla_target.c | 4 ++++ drivers/scsi/qla2xxx/qla_tmpl.c | 4 ++++ 4 files changed, 52 insertions(+) diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c index 1a1a221..583d52a 100644 --- a/drivers/scsi/qla2xxx/qla_dbg.c +++ b/drivers/scsi/qla2xxx/qla_dbg.c @@ -695,8 +695,10 @@ qla2300_fw_dump(scsi_qla_host_t *vha, int hardware_locked) flags = 0; +#ifndef __CHECKER__ if (!hardware_locked) spin_lock_irqsave(&ha->hardware_lock, flags); +#endif if (!ha->fw_dump) { ql_log(ql_log_warn, vha, 0xd002, @@ -832,8 +834,12 @@ qla2300_fw_dump(scsi_qla_host_t *vha, int hardware_locked) qla2xxx_dump_post_process(base_vha, rval); qla2300_fw_dump_failed: +#ifndef __CHECKER__ if (!hardware_locked) spin_unlock_irqrestore(&ha->hardware_lock, flags); +#else + ; +#endif } /** @@ -859,8 +865,10 @@ qla2100_fw_dump(scsi_qla_host_t *vha, int hardware_locked) mb0 = mb2 = 0; flags = 0; +#ifndef __CHECKER__ if (!hardware_locked) spin_lock_irqsave(&ha->hardware_lock, flags); +#endif if (!ha->fw_dump) { ql_log(ql_log_warn, vha, 0xd004, @@ -1030,8 +1038,12 @@ qla2100_fw_dump(scsi_qla_host_t *vha, int hardware_locked) qla2xxx_dump_post_process(base_vha, rval); qla2100_fw_dump_failed: +#ifndef __CHECKER__ if (!hardware_locked) spin_unlock_irqrestore(&ha->hardware_lock, flags); +#else + ; +#endif } void @@ -1057,8 +1069,10 @@ qla24xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked) flags = 0; ha->fw_dump_cap_flags = 0; +#ifndef __CHECKER__ if (!hardware_locked) spin_lock_irqsave(&ha->hardware_lock, flags); +#endif if (!ha->fw_dump) { ql_log(ql_log_warn, vha, 0xd006, @@ -1282,8 +1296,12 @@ qla24xx_fw_dump_failed_0: qla2xxx_dump_post_process(base_vha, rval); qla24xx_fw_dump_failed: +#ifndef __CHECKER__ if (!hardware_locked) spin_unlock_irqrestore(&ha->hardware_lock, flags); +#else + ; +#endif } void @@ -1305,8 +1323,10 @@ qla25xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked) flags = 0; ha->fw_dump_cap_flags = 0; +#ifndef __CHECKER__ if (!hardware_locked) spin_lock_irqsave(&ha->hardware_lock, flags); +#endif if (!ha->fw_dump) { ql_log(ql_log_warn, vha, 0xd008, @@ -1598,8 +1618,12 @@ qla25xx_fw_dump_failed_0: qla2xxx_dump_post_process(base_vha, rval); qla25xx_fw_dump_failed: +#ifndef __CHECKER__ if (!hardware_locked) spin_unlock_irqrestore(&ha->hardware_lock, flags); +#else + ; +#endif } void @@ -1621,8 +1645,10 @@ qla81xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked) flags = 0; ha->fw_dump_cap_flags = 0; +#ifndef __CHECKER__ if (!hardware_locked) spin_lock_irqsave(&ha->hardware_lock, flags); +#endif if (!ha->fw_dump) { ql_log(ql_log_warn, vha, 0xd00a, @@ -1916,8 +1942,12 @@ qla81xx_fw_dump_failed_0: qla2xxx_dump_post_process(base_vha, rval); qla81xx_fw_dump_failed: +#ifndef __CHECKER__ if (!hardware_locked) spin_unlock_irqrestore(&ha->hardware_lock, flags); +#else + ; +#endif } void @@ -1939,8 +1969,10 @@ qla83xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked) flags = 0; ha->fw_dump_cap_flags = 0; +#ifndef __CHECKER__ if (!hardware_locked) spin_lock_irqsave(&ha->hardware_lock, flags); +#endif if (!ha->fw_dump) { ql_log(ql_log_warn, vha, 0xd00c, @@ -2419,8 +2451,12 @@ qla83xx_fw_dump_failed_0: qla2xxx_dump_post_process(base_vha, rval); qla83xx_fw_dump_failed: +#ifndef __CHECKER__ if (!hardware_locked) spin_unlock_irqrestore(&ha->hardware_lock, flags); +#else + ; +#endif } /****************************************************************************/ diff --git a/drivers/scsi/qla2xxx/qla_nx.c b/drivers/scsi/qla2xxx/qla_nx.c index bb0ee7c..eb0cc54 100644 --- a/drivers/scsi/qla2xxx/qla_nx.c +++ b/drivers/scsi/qla2xxx/qla_nx.c @@ -476,7 +476,9 @@ qla82xx_wr_32(struct qla_hw_data *ha, ulong off_in, u32 data) BUG_ON(rv == -1); if (rv == 1) { +#ifndef __CHECKER__ write_lock_irqsave(&ha->hw_lock, flags); +#endif qla82xx_crb_win_lock(ha); qla82xx_pci_set_crbwindow_2M(ha, off_in, &off); } @@ -485,7 +487,9 @@ qla82xx_wr_32(struct qla_hw_data *ha, ulong off_in, u32 data) if (rv == 1) { qla82xx_rd_32(ha, QLA82XX_PCIE_REG(PCIE_SEM7_UNLOCK)); +#ifndef __CHECKER__ write_unlock_irqrestore(&ha->hw_lock, flags); +#endif } return 0; } @@ -503,7 +507,9 @@ qla82xx_rd_32(struct qla_hw_data *ha, ulong off_in) BUG_ON(rv == -1); if (rv == 1) { +#ifndef __CHECKER__ write_lock_irqsave(&ha->hw_lock, flags); +#endif qla82xx_crb_win_lock(ha); qla82xx_pci_set_crbwindow_2M(ha, off_in, &off); } @@ -511,7 +517,9 @@ qla82xx_rd_32(struct qla_hw_data *ha, ulong off_in) if (rv == 1) { qla82xx_rd_32(ha, QLA82XX_PCIE_REG(PCIE_SEM7_UNLOCK)); +#ifndef __CHECKER__ write_unlock_irqrestore(&ha->hw_lock, flags); +#endif } return data; } diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c index 445af44..6b7736d 100644 --- a/drivers/scsi/qla2xxx/qla_target.c +++ b/drivers/scsi/qla2xxx/qla_target.c @@ -3955,16 +3955,20 @@ static void qlt_reject_free_srr_imm(struct scsi_qla_host *vha, struct qla_hw_data *ha = vha->hw; unsigned long flags = 0; +#ifndef __CHECKER__ if (!ha_locked) spin_lock_irqsave(&ha->hardware_lock, flags); +#endif qlt_send_notify_ack(vha, (void *)&imm->imm_ntfy, 0, 0, 0, NOTIFY_ACK_SRR_FLAGS_REJECT, NOTIFY_ACK_SRR_REJECT_REASON_UNABLE_TO_PERFORM, NOTIFY_ACK_SRR_FLAGS_REJECT_EXPL_NO_EXPL); +#ifndef __CHECKER__ if (!ha_locked) spin_unlock_irqrestore(&ha->hardware_lock, flags); +#endif kfree(imm); } diff --git a/drivers/scsi/qla2xxx/qla_tmpl.c b/drivers/scsi/qla2xxx/qla_tmpl.c index f4eb655..ddbe2e7 100644 --- a/drivers/scsi/qla2xxx/qla_tmpl.c +++ b/drivers/scsi/qla2xxx/qla_tmpl.c @@ -939,8 +939,10 @@ qla27xx_fwdump(scsi_qla_host_t *vha, int hardware_locked) { ulong flags = 0; +#ifndef __CHECKER__ if (!hardware_locked) spin_lock_irqsave(&vha->hw->hardware_lock, flags); +#endif if (!vha->hw->fw_dump) ql_log(ql_log_warn, vha, 0xd01e, "fwdump buffer missing.\n"); @@ -953,6 +955,8 @@ qla27xx_fwdump(scsi_qla_host_t *vha, int hardware_locked) else qla27xx_execute_fwdt_template(vha); +#ifndef __CHECKER__ if (!hardware_locked) spin_unlock_irqrestore(&vha->hw->hardware_lock, flags); +#endif } -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
