Fixes gcc '-Wunused-but-set-variable' warning:
drivers/scsi/bfa/bfa_ioc.c: In function bfa_iocpf_sm_fwcheck_entry:
drivers/scsi/bfa/bfa_ioc.c:712:27: warning: variable pgoff set but not used [-Wunused-but-set-variable]
drivers/scsi/bfa/bfa_ioc.c: In function bfa_ioc_fwver_get:
drivers/scsi/bfa/bfa_ioc.c:1451:13: warning: variable pgoff set but not used [-Wunused-but-set-variable]
drivers/scsi/bfa/bfa_ioc.c: In function bfa_ioc_fwsig_invalidate:
drivers/scsi/bfa/bfa_ioc.c:1673:13: warning: variable pgoff set but not used [-Wunused-but-set-variable]
drivers/scsi/bfa/bfa_ioc.c: In function bfa_ioc_download_fw:
drivers/scsi/bfa/bfa_ioc.c:1874:13: warning: variable pgoff set but not used [-Wunused-but-set-variable]
drivers/scsi/bfa/bfa_ioc.c: In function bfa_diag_memtest_done:
drivers/scsi/bfa/bfa_ioc.c:4774:13: warning: variable pgoff set but not used [-Wunused-but-set-variable]
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Signed-off-by: zhengbin <zhengbin13@xxxxxxxxxx>
---
drivers/scsi/bfa/bfa_ioc.c | 16 +++++-----------
1 file changed, 5 insertions(+), 11 deletions(-)
diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c
index 93471d7..52d1624 100644
--- a/drivers/scsi/bfa/bfa_ioc.c
+++ b/drivers/scsi/bfa/bfa_ioc.c
@@ -701,7 +701,7 @@ static void
bfa_iocpf_sm_fwcheck_entry(struct bfa_iocpf_s *iocpf)
{
struct bfi_ioc_image_hdr_s fwhdr;
- u32 r32, fwstate, pgnum, pgoff, loff = 0;
+ u32 r32, fwstate, pgnum, loff = 0;
int i;
/*
@@ -731,7 +731,6 @@ bfa_iocpf_sm_fwcheck_entry(struct bfa_iocpf_s *iocpf)
* Clear fwver hdr
*/
pgnum = PSS_SMEM_PGNUM(iocpf->ioc->ioc_regs.smem_pg0, loff);
- pgoff = PSS_SMEM_PGOFF(loff);
writel(pgnum, iocpf->ioc->ioc_regs.host_page_num_fn);
for (i = 0; i < sizeof(struct bfi_ioc_image_hdr_s) / sizeof(u32); i++) {
@@ -1440,13 +1439,12 @@ bfa_ioc_lpu_stop(struct bfa_ioc_s *ioc)
void
bfa_ioc_fwver_get(struct bfa_ioc_s *ioc, struct bfi_ioc_image_hdr_s *fwhdr)
{
- u32 pgnum, pgoff;
+ u32 pgnum;
u32 loff = 0;
int i;
u32 *fwsig = (u32 *) fwhdr;
pgnum = PSS_SMEM_PGNUM(ioc->ioc_regs.smem_pg0, loff);
- pgoff = PSS_SMEM_PGOFF(loff);
writel(pgnum, ioc->ioc_regs.host_page_num_fn);
for (i = 0; i < (sizeof(struct bfi_ioc_image_hdr_s) / sizeof(u32));
@@ -1661,8 +1659,7 @@ bfa_ioc_flash_fwver_cmp(struct bfa_ioc_s *ioc,
bfa_status_t
bfa_ioc_fwsig_invalidate(struct bfa_ioc_s *ioc)
{
-
- u32 pgnum, pgoff;
+ u32 pgnum;
u32 loff = 0;
enum bfi_ioc_state ioc_fwstate;
@@ -1671,7 +1668,6 @@ bfa_ioc_fwsig_invalidate(struct bfa_ioc_s *ioc)
return BFA_STATUS_ADAPTER_ENABLED;
pgnum = PSS_SMEM_PGNUM(ioc->ioc_regs.smem_pg0, loff);
- pgoff = PSS_SMEM_PGOFF(loff);
writel(pgnum, ioc->ioc_regs.host_page_num_fn);
bfa_mem_write(ioc->ioc_regs.smem_page_start, loff, BFA_IOC_FW_INV_SIGN);
@@ -1863,7 +1859,7 @@ bfa_ioc_download_fw(struct bfa_ioc_s *ioc, u32 boot_type,
u32 boot_env)
{
u32 *fwimg;
- u32 pgnum, pgoff;
+ u32 pgnum;
u32 loff = 0;
u32 chunkno = 0;
u32 i;
@@ -1892,7 +1888,6 @@ bfa_ioc_download_fw(struct bfa_ioc_s *ioc, u32 boot_type,
pgnum = PSS_SMEM_PGNUM(ioc->ioc_regs.smem_pg0, loff);
- pgoff = PSS_SMEM_PGOFF(loff);
writel(pgnum, ioc->ioc_regs.host_page_num_fn);
@@ -4763,10 +4758,9 @@ bfa_diag_memtest_done(void *cbarg)
struct bfa_ioc_s *ioc = diag->ioc;
struct bfa_diag_memtest_result *res = diag->result;
u32 loff = BFI_BOOT_MEMTEST_RES_ADDR;
- u32 pgnum, pgoff, i;
+ u32 pgnum, i;
pgnum = PSS_SMEM_PGNUM(ioc->ioc_regs.smem_pg0, loff);
- pgoff = PSS_SMEM_PGOFF(loff);
writel(pgnum, ioc->ioc_regs.host_page_num_fn);
--
2.7.4
