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| author |   Lee Jones <lee.jones@linaro.org> | 2020-07-23 13:24:28 +0100 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2020-07-24 22:32:05 -0400 |
| commit | f11106c93fc92c5bfb3d0f3ae25d58e20c8836c5 (patch) | |
| tree | da69e62a92387b3b96e86b4bc2fd769d20b427a7 /drivers/scsi/csiostor | |
| parent | scsi: csiostor: Mark known unused variable as __always_unused (diff) | |
| download | linux-dev-f11106c93fc92c5bfb3d0f3ae25d58e20c8836c5.tar.xz linux-dev-f11106c93fc92c5bfb3d0f3ae25d58e20c8836c5.zip | |
scsi: csiostor: Remove 2 unused variables {mc,edc}_bist_status_rdata_reg
Fixes the following W=1 kernel build warning(s):
drivers/scsi/csiostor/csio_hw_t5.c: In function ‘csio_t5_mc_read’:
drivers/scsi/csiostor/csio_hw_t5.c:151:11: warning: variable ‘mc_bist_status_rdata_reg’ set but not used [-Wunused-but-set-variable]
151 | uint32_t mc_bist_status_rdata_reg, mc_bist_data_pattern_reg;
| ^~~~~~~~~~~~~~~~~~~~~~~~
drivers/scsi/csiostor/csio_hw_t5.c: In function ‘csio_t5_edc_read’:
drivers/scsi/csiostor/csio_hw_t5.c:199:38: warning: variable ‘edc_bist_status_rdata_reg’ set but not used [-Wunused-but-set-variable]
199 | uint32_t edc_bist_cmd_data_pattern, edc_bist_status_rdata_reg;
| ^~~~~~~~~~~~~~~~~~~~~~~~~
Link: https://lore.kernel.org/r/20200723122446.1329773-23-lee.jones@linaro.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/csiostor')
| -rw-r--r-- | drivers/scsi/csiostor/csio_hw_t5.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/scsi/csiostor/csio_hw_t5.c b/drivers/scsi/csiostor/csio_hw_t5.c index f24def6c6fd1..1df8891d3725 100644 --- a/drivers/scsi/csiostor/csio_hw_t5.c +++ b/drivers/scsi/csiostor/csio_hw_t5.c @@ -148,12 +148,11 @@ csio_t5_mc_read(struct csio_hw *hw, int idx, uint32_t addr, __be32 *data, { int i; uint32_t mc_bist_cmd_reg, mc_bist_cmd_addr_reg, mc_bist_cmd_len_reg; - uint32_t mc_bist_status_rdata_reg, mc_bist_data_pattern_reg; + uint32_t mc_bist_data_pattern_reg; mc_bist_cmd_reg = MC_REG(MC_P_BIST_CMD_A, idx); mc_bist_cmd_addr_reg = MC_REG(MC_P_BIST_CMD_ADDR_A, idx); mc_bist_cmd_len_reg = MC_REG(MC_P_BIST_CMD_LEN_A, idx); - mc_bist_status_rdata_reg = MC_REG(MC_P_BIST_STATUS_RDATA_A, idx); mc_bist_data_pattern_reg = MC_REG(MC_P_BIST_DATA_PATTERN_A, idx); if (csio_rd_reg32(hw, mc_bist_cmd_reg) & START_BIST_F) @@ -196,7 +195,7 @@ csio_t5_edc_read(struct csio_hw *hw, int idx, uint32_t addr, __be32 *data, { int i; uint32_t edc_bist_cmd_reg, edc_bist_cmd_addr_reg, edc_bist_cmd_len_reg; - uint32_t edc_bist_cmd_data_pattern, edc_bist_status_rdata_reg; + uint32_t edc_bist_cmd_data_pattern; /* * These macro are missing in t4_regs.h file. @@ -208,7 +207,6 @@ csio_t5_edc_read(struct csio_hw *hw, int idx, uint32_t addr, __be32 *data, edc_bist_cmd_addr_reg = EDC_REG_T5(EDC_H_BIST_CMD_ADDR_A, idx); edc_bist_cmd_len_reg = EDC_REG_T5(EDC_H_BIST_CMD_LEN_A, idx); edc_bist_cmd_data_pattern = EDC_REG_T5(EDC_H_BIST_DATA_PATTERN_A, idx); - edc_bist_status_rdata_reg = EDC_REG_T5(EDC_H_BIST_STATUS_RDATA_A, idx); #undef EDC_REG_T5 #undef EDC_STRIDE_T5 |