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staging: r8188eu: efuse_utilized is never read

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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>
This commit is contained in:
Martin Kaiser 2022-07-09 19:09:59 +02:00 committed by Greg Kroah-Hartman
parent e2bd5dc33f
commit c337bf6256
1 changed files with 0 additions and 9 deletions
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9
drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
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@ -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);