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coverity 274112 - unintended sign extension

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iceman1001 2020-03-25 17:41:10 +01:00
parent b0b5bcda76
commit 5e21566201
1 changed files with 2 additions and 2 deletions
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4
armsrc/hitagS.c
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@ -888,8 +888,8 @@ void SimulateHitagSTag(bool tag_mem_supplied, uint8_t *data) {
// use the last read tag
}
tag.uid = (tag.pages[0][3] << 24 | tag.pages[0][2] << 16 | tag.pages[0][1] << 8 | tag.pages[0][0]);
tag.key = (tag.pages[3][3] << 24 | tag.pages[3][2] << 16 | tag.pages[3][1] << 8 | tag.pages[3][0]);
tag.uid = ((tag.pages[0][3]) << 24) | ((tag.pages[0][2]) << 16) | ((tag.pages[0][1]) << 8) | tag.pages[0][0];
tag.key = ((tag.pages[3][3]) << 24) | ((tag.pages[3][2]) << 16) | ((tag.pages[3][1]) << 8) | tag.pages[3][0];
tag.key <<= 16;
tag.key += ((tag.pages[2][3]) << 8) + tag.pages[2][2];
tag.pwdl0 = tag.pages[2][0];