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brcmfmac: Use put_unaligned_le32
This patch introduces the use of function put_unaligned_le32. This is done using Coccinelle and semantic patch used is as follows: @a@ typedef u32, __le32, uint32_t; {u32,__le32,uint32_t} e32; identifier tmp; expression ptr; expression y,e; type T; type T; @@ - tmp = cpu_to_le32(y); <+... when != tmp ( - memcpy(ptr, (T)&tmp, \(4\|sizeof(u32)\|sizeof(__le32)\|sizeof(uint32_t)\|sizeof(e32)\)); + put_unaligned_le32(y,ptr); | - memcpy(ptr, (T)&tmp, ...); + put_unaligned_le32(y,ptr); ) ...+> ? tmp = e @@ type T; identifier a.tmp; @@ - T tmp; ...when != tmp Signed-off-by: Vaishali Thakkar <vthakkar1994@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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@ -3737,17 +3737,12 @@ static u32
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brcmf_vndr_ie(u8 *iebuf, s32 pktflag, u8 *ie_ptr, u32 ie_len, s8 *add_del_cmd)
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{
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__le32 iecount_le;
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__le32 pktflag_le;
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strncpy(iebuf, add_del_cmd, VNDR_IE_CMD_LEN - 1);
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iebuf[VNDR_IE_CMD_LEN - 1] = '\0';
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iecount_le = cpu_to_le32(1);
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memcpy(&iebuf[VNDR_IE_COUNT_OFFSET], &iecount_le, sizeof(iecount_le));
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put_unaligned_le32(1, &iebuf[VNDR_IE_COUNT_OFFSET]);
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pktflag_le = cpu_to_le32(pktflag);
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memcpy(&iebuf[VNDR_IE_PKTFLAG_OFFSET], &pktflag_le, sizeof(pktflag_le));
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put_unaligned_le32(pktflag, &iebuf[VNDR_IE_PKTFLAG_OFFSET]);
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memcpy(&iebuf[VNDR_IE_VSIE_OFFSET], ie_ptr, ie_len);
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