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Message-Id: <20220709171000.180481-13-martin@kaiser.cx>
Date: Sat, 9 Jul 2022 19:09:58 +0200
From: Martin Kaiser <martin@...ser.cx>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Larry Finger <Larry.Finger@...inger.net>,
Phillip Potter <phil@...lpotter.co.uk>,
Michael Straube <straube.linux@...il.com>,
Pavel Skripkin <paskripkin@...il.com>,
linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
Martin Kaiser <martin@...ser.cx>
Subject: [PATCH 12/14] staging: r8188eu: _offset is always 0 in efuse_phymap_to_logical
The _offset parameter of iol_read_efuse is always 0. Remove the
parameter and use 0 in the function body.
We can now replace the bytewise copy from efuseTbl to pbuf with memcpy.
Signed-off-by: Martin Kaiser <martin@...ser.cx>
---
drivers/staging/r8188eu/hal/rtl8188e_hal_init.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
index f552b9adece3..87ebfb013193 100644
--- a/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
+++ b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
@@ -83,7 +83,7 @@ static s32 iol_InitLLTTable(struct adapter *padapter, u8 txpktbuf_bndy)
}
static void
-efuse_phymap_to_logical(u8 *phymap, u16 _offset, u16 _size_byte, u8 *pbuf)
+efuse_phymap_to_logical(u8 *phymap, u16 _size_byte, u8 *pbuf)
{
u8 *efuseTbl = NULL;
u8 rtemp8;
@@ -188,8 +188,7 @@ efuse_phymap_to_logical(u8 *phymap, u16 _offset, u16 _size_byte, u8 *pbuf)
/* */
/* 4. Copy from Efuse map to output pointer memory!!! */
/* */
- for (i = 0; i < _size_byte; i++)
- pbuf[i] = efuseTbl[_offset + i];
+ memcpy(pbuf, efuseTbl, _size_byte);
/* */
/* 5. Calculate Efuse utilization. */
@@ -311,7 +310,7 @@ static s32 iol_read_efuse(struct adapter *padapter, u16 size_byte, u8 *logical_m
status = iol_execute(padapter, CMD_READ_EFUSE_MAP);
if (status == _SUCCESS)
efuse_read_phymap_from_txpktbuf(padapter, 0, physical_map, &size);
- efuse_phymap_to_logical(physical_map, 0, size_byte, logical_map);
+ efuse_phymap_to_logical(physical_map, size_byte, logical_map);
return status;
}
--
2.30.2
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