mirror of https://github.com/hak5/openwrt.git
ar71xx/ar93xx_wmac_otp_read_word: fix wrongly used sizeof(*u)
Found-by: Coverity Scan #1330474 Signed-off-by: Alexander Couzens <lynxis@fe80.eu>openwrt-18.06
parent
878cd77026
commit
ab11618001
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@ -111,8 +111,8 @@
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+
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+ BUG_ON(!soc_is_ar933x() && !soc_is_ar934x());
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+ base = ioremap_nocache(AR93XX_WMAC_BASE, AR93XX_WMAC_SIZE);
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+ while (addr > sizeof(hdr)) {
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+ if (!ar93xx_wmac_otp_read(base, addr, hdr, sizeof(hdr)))
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+ while (addr > sizeof(hdr_u32)) {
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+ if (!ar93xx_wmac_otp_read(base, addr, hdr, sizeof(hdr_u32)))
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+ break;
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+
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+ if (hdr_u32 == 0 || hdr_u32 == ~0)
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