diff options
| author |   Martin Kaiser <martin@kaiser.cx> | 2022-07-09 19:09:59 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-07-11 10:06:45 +0200 |
| commit | c337bf6256316be5d74a27f6449363e10fda49a3 (patch) | |
| tree | 705f01f0afcdf9fc47ead7c0997920faa720ce0a /drivers/staging | |
| parent | staging: r8188eu: _offset is always 0 in efuse_phymap_to_logical (diff) | |
| download | linux-dev-c337bf6256316be5d74a27f6449363e10fda49a3.tar.xz linux-dev-c337bf6256316be5d74a27f6449363e10fda49a3.zip | |
staging: r8188eu: efuse_utilized is never read
The efuse_utilized variable in function efuse_phymap_to_logical is
written to but never read. Remove it.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20220709171000.180481-14-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/r8188eu/hal/rtl8188e_hal_init.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c index 87ebfb013193..ddda3f994fa7 100644 --- a/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c +++ b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c @@ -91,7 +91,6 @@ efuse_phymap_to_logical(u8 *phymap, u16 _size_byte, u8 *pbuf) u8 offset, wren; u16 i, j; u16 **eFuseWord = NULL; - u16 efuse_utilized = 0; u8 u1temp = 0; efuseTbl = kzalloc(EFUSE_MAP_LEN_88E, GFP_KERNEL); @@ -113,7 +112,6 @@ efuse_phymap_to_logical(u8 *phymap, u16 _size_byte, u8 *pbuf) /* */ rtemp8 = *(phymap + eFuse_Addr); if (rtemp8 != 0xFF) { - efuse_utilized++; eFuse_Addr++; } else { goto exit; @@ -151,13 +149,11 @@ efuse_phymap_to_logical(u8 *phymap, u16 _size_byte, u8 *pbuf) if (!(wren & 0x01)) { rtemp8 = *(phymap + eFuse_Addr); eFuse_Addr++; - efuse_utilized++; eFuseWord[offset][i] = (rtemp8 & 0xff); if (eFuse_Addr >= EFUSE_REAL_CONTENT_LEN_88E) break; rtemp8 = *(phymap + eFuse_Addr); eFuse_Addr++; - efuse_utilized++; eFuseWord[offset][i] |= (((u16)rtemp8 << 8) & 0xff00); if (eFuse_Addr >= EFUSE_REAL_CONTENT_LEN_88E) @@ -170,7 +166,6 @@ efuse_phymap_to_logical(u8 *phymap, u16 _size_byte, u8 *pbuf) rtemp8 = *(phymap + eFuse_Addr); if (rtemp8 != 0xFF && (eFuse_Addr < EFUSE_REAL_CONTENT_LEN_88E)) { - efuse_utilized++; eFuse_Addr++; } } @@ -190,10 +185,6 @@ efuse_phymap_to_logical(u8 *phymap, u16 _size_byte, u8 *pbuf) /* */ memcpy(pbuf, efuseTbl, _size_byte); - /* */ - /* 5. Calculate Efuse utilization. */ - /* */ - exit: kfree(efuseTbl); kfree(eFuseWord); |