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Use fread return values for apply patch error checking 

Silences gcc warnings
This commit is contained in:
Mystro256 2017-02-12 00:48:24 -05:00 committed by Rafael Kitover
parent a493e0f85a
commit cc2fabbf0a
1 changed files with 4 additions and 4 deletions
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8
src/common/Patch.cpp
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@ -356,8 +356,8 @@ static bool patchApplyPPF2(FILE* f, uint8_t** rom, int* size)
uint8_t* mem = *rom; uint8_t* mem = *rom;
uint8_t block[1024]; uint8_t block[1024];
fread(&block, 1, 1024, f); if (fread(&block, 1, 1024, f) == 0 ||
if (memcmp(&mem[0x9320], &block, 1024) != 0) memcmp(&mem[0x9320], &block, 1024) != 0)
return false; return false;
int idlen = ppfFileIdLen(f, 2); int idlen = ppfFileIdLen(f, 2);
@ -402,8 +402,8 @@ static bool patchApplyPPF3(FILE* f, uint8_t** rom, int* size)
if (blockcheck) { if (blockcheck) {
uint8_t block[1024]; uint8_t block[1024];
fread(&block, 1, 1024, f); if (fread(&block, 1, 1024, f) == 0 ||
if (memcmp(&mem[(imagetype == 0) ? 0x9320 : 0x80A0], &block, 1024) != 0) memcmp(&mem[(imagetype == 0) ? 0x9320 : 0x80A0], &block, 1024) != 0)
return false; return false;
count -= 1024; count -= 1024;
} }