diff options
| author | Bart Van Assche <bart.vanassche@sandisk.com> | 2015-07-09 16:23:26 +0200 |
|---|---|---|
| committer | James Bottomley <JBottomley@Odin.com> | 2015-08-26 19:34:49 +0200 |
| commit | 52c82823cc686d4faf9e9bc4feec4bf48c36fded (patch) | |
| tree | 1f78a3ca7cb7be4e3e29b11d74459c41a4891990 /drivers/scsi/qla2xxx/qla_dbg.c | |
| parent | qla2xxx: Declare local functions static (diff) | |
| download | linux-52c82823cc686d4faf9e9bc4feec4bf48c36fded.tar.xz linux-52c82823cc686d4faf9e9bc4feec4bf48c36fded.zip | |
qla2xxx: Remove set-but-not-used variables
Detected these variables by building with W=1.
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Acked-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_dbg.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_dbg.c | 24 |
1 files changed, 6 insertions, 18 deletions
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c index 0e6ee3ca30e6..121ed5bdb4fa 100644 --- a/drivers/scsi/qla2xxx/qla_dbg.c +++ b/drivers/scsi/qla2xxx/qla_dbg.c @@ -117,7 +117,7 @@ qla27xx_dump_mpi_ram(struct qla_hw_data *ha, uint32_t addr, uint32_t *ram, { int rval; uint32_t cnt, stat, timer, dwords, idx; - uint16_t mb0, mb1; + uint16_t mb0; struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; dma_addr_t dump_dma = ha->gid_list_dma; uint32_t *dump = (uint32_t *)ha->gid_list; @@ -161,7 +161,7 @@ qla27xx_dump_mpi_ram(struct qla_hw_data *ha, uint32_t addr, uint32_t *ram, &ha->mbx_cmd_flags); mb0 = RD_REG_WORD(®->mailbox0); - mb1 = RD_REG_WORD(®->mailbox1); + RD_REG_WORD(®->mailbox1); WRT_REG_DWORD(®->hccr, HCCRX_CLR_RISC_INT); @@ -1039,7 +1039,6 @@ qla24xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked) { int rval; uint32_t cnt; - uint32_t risc_address; struct qla_hw_data *ha = vha->hw; struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; uint32_t __iomem *dmp_reg; @@ -1047,7 +1046,6 @@ qla24xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked) uint16_t __iomem *mbx_reg; unsigned long flags; struct qla24xx_fw_dump *fw; - uint32_t ext_mem_cnt; void *nxt; void *nxt_chain; uint32_t *last_chain = NULL; @@ -1056,7 +1054,6 @@ qla24xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked) if (IS_P3P_TYPE(ha)) return; - risc_address = ext_mem_cnt = 0; flags = 0; ha->fw_dump_cap_flags = 0; @@ -1294,7 +1291,6 @@ qla25xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked) { int rval; uint32_t cnt; - uint32_t risc_address; struct qla_hw_data *ha = vha->hw; struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; uint32_t __iomem *dmp_reg; @@ -1302,12 +1298,10 @@ qla25xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked) uint16_t __iomem *mbx_reg; unsigned long flags; struct qla25xx_fw_dump *fw; - uint32_t ext_mem_cnt; void *nxt, *nxt_chain; uint32_t *last_chain = NULL; struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); - risc_address = ext_mem_cnt = 0; flags = 0; ha->fw_dump_cap_flags = 0; @@ -1613,7 +1607,6 @@ qla81xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked) { int rval; uint32_t cnt; - uint32_t risc_address; struct qla_hw_data *ha = vha->hw; struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; uint32_t __iomem *dmp_reg; @@ -1621,12 +1614,10 @@ qla81xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked) uint16_t __iomem *mbx_reg; unsigned long flags; struct qla81xx_fw_dump *fw; - uint32_t ext_mem_cnt; void *nxt, *nxt_chain; uint32_t *last_chain = NULL; struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); - risc_address = ext_mem_cnt = 0; flags = 0; ha->fw_dump_cap_flags = 0; @@ -1933,8 +1924,7 @@ void qla83xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked) { int rval; - uint32_t cnt, reg_data; - uint32_t risc_address; + uint32_t cnt; struct qla_hw_data *ha = vha->hw; struct device_reg_24xx __iomem *reg = &ha->iobase->isp24; uint32_t __iomem *dmp_reg; @@ -1942,12 +1932,10 @@ qla83xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked) uint16_t __iomem *mbx_reg; unsigned long flags; struct qla83xx_fw_dump *fw; - uint32_t ext_mem_cnt; void *nxt, *nxt_chain; uint32_t *last_chain = NULL; struct scsi_qla_host *base_vha = pci_get_drvdata(ha->pdev); - risc_address = ext_mem_cnt = 0; flags = 0; ha->fw_dump_cap_flags = 0; @@ -1979,16 +1967,16 @@ qla83xx_fw_dump(scsi_qla_host_t *vha, int hardware_locked) WRT_REG_DWORD(®->iobase_addr, 0x6000); dmp_reg = ®->iobase_window; - reg_data = RD_REG_DWORD(dmp_reg); + RD_REG_DWORD(dmp_reg); WRT_REG_DWORD(dmp_reg, 0); dmp_reg = ®->unused_4_1[0]; - reg_data = RD_REG_DWORD(dmp_reg); + RD_REG_DWORD(dmp_reg); WRT_REG_DWORD(dmp_reg, 0); WRT_REG_DWORD(®->iobase_addr, 0x6010); dmp_reg = ®->unused_4_1[2]; - reg_data = RD_REG_DWORD(dmp_reg); + RD_REG_DWORD(dmp_reg); WRT_REG_DWORD(dmp_reg, 0); /* select PCR and disable ecc checking and correction */ |