The efuse_utilized variable in function efuse_phymap_to_logical is
written to but never read. Remove it.
Signed-off-by: Martin Kaiser <martin@xxxxxxxxx>
---
drivers/staging/r8188eu/hal/rtl8188e_hal_init.c | 9 ---------
1 file changed, 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);
--
2.30.2
