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| author |   Colin Ian King <colin.king@canonical.com> | 2018-08-01 15:58:41 +0100 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2018-08-02 16:23:26 -0400 |
| commit | a89f4f1e5f56a3e595c1a87f43df68e22fabf479 (patch) | |
| tree | 4ccd3ca79aa54adbe4b29bc5cbec17c4ffefdee9 /drivers/scsi | |
| parent | scsi: csiostor: update csio_get_flash_params() (diff) | |
| download | linux-dev-a89f4f1e5f56a3e595c1a87f43df68e22fabf479.tar.xz linux-dev-a89f4f1e5f56a3e595c1a87f43df68e22fabf479.zip | |
scsi: sym53c8xx: remove some redundant variables
Variables scriptb0 and dp_sgmin are being assigned but are never used
hence they are redundant and can be removed.
Cleans up clang warnings:
warning: variable 'scriptb0' set but not used [-Wunused-but-set-variable]
warning: variable 'dp_sgmin' set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/sym53c8xx_2/sym_fw.c | 4 | ||||
| -rw-r--r-- | drivers/scsi/sym53c8xx_2/sym_hipd.c | 3 |
2 files changed, 1 insertions, 6 deletions
diff --git a/drivers/scsi/sym53c8xx_2/sym_fw.c b/drivers/scsi/sym53c8xx_2/sym_fw.c index 190770bdc194..91db17727963 100644 --- a/drivers/scsi/sym53c8xx_2/sym_fw.c +++ b/drivers/scsi/sym53c8xx_2/sym_fw.c @@ -295,10 +295,8 @@ static void sym_fw1_setup(struct sym_hcb *np, struct sym_fw *fw) { struct sym_fw1a_scr *scripta0; - struct sym_fw1b_scr *scriptb0; scripta0 = (struct sym_fw1a_scr *) np->scripta0; - scriptb0 = (struct sym_fw1b_scr *) np->scriptb0; /* * Fill variable parts in scripts. @@ -319,10 +317,8 @@ static void sym_fw2_setup(struct sym_hcb *np, struct sym_fw *fw) { struct sym_fw2a_scr *scripta0; - struct sym_fw2b_scr *scriptb0; scripta0 = (struct sym_fw2a_scr *) np->scripta0; - scriptb0 = (struct sym_fw2b_scr *) np->scriptb0; /* * Fill variable parts in scripts. diff --git a/drivers/scsi/sym53c8xx_2/sym_hipd.c b/drivers/scsi/sym53c8xx_2/sym_hipd.c index 378af306fda1..bd3f6e2d6834 100644 --- a/drivers/scsi/sym53c8xx_2/sym_hipd.c +++ b/drivers/scsi/sym53c8xx_2/sym_hipd.c @@ -3855,7 +3855,7 @@ out_reject: int sym_compute_residual(struct sym_hcb *np, struct sym_ccb *cp) { - int dp_sg, dp_sgmin, resid = 0; + int dp_sg, resid = 0; int dp_ofs = 0; /* @@ -3902,7 +3902,6 @@ int sym_compute_residual(struct sym_hcb *np, struct sym_ccb *cp) * We are now full comfortable in the computation * of the data residual (2's complement). */ - dp_sgmin = SYM_CONF_MAX_SG - cp->segments; resid = -cp->ext_ofs; for (dp_sg = cp->ext_sg; dp_sg < SYM_CONF_MAX_SG; ++dp_sg) { u_int tmp = scr_to_cpu(cp->phys.data[dp_sg].size); |