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tpm2: Add const qualifier to char array in StringToUint32

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Only constant strings will be passed to StringToUint32 and therefore
add the const qualifier.

Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
This commit is contained in:
Stefan Berger 2024-09-23 16:39:08 -04:00 committed by Stefan Berger
parent e6c1ac7062
commit 8b3efff19e
1 changed files with 1 additions and 1 deletions
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src/tpm2/VendorInfo.c
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@ -83,7 +83,7 @@ static uint32_t currentHash = FIRMWARE_V2;
static uint16_t currentSvn = 10;
// Similar to the Core Library's ByteArrayToUint32, but usable in Platform code.
static uint32_t StringToUint32(char s[4])
static uint32_t StringToUint32(const char s[4]) // libtpms changed: added const
{
uint8_t* b = (uint8_t*)s; // Avoid promotion to a signed integer type
return (((uint32_t)b[0] << 8 | b[1]) << 8 | b[2]) << 8 | b[3];