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FIX: Coverity Scan warnings on not using the fread return value.

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iceman1001 2016-01-19 19:52:01 +01:00
commit 841d7af0dc
5 changed files with 26 additions and 18 deletions
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3
client/cmdlfhitag.c
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@ -173,7 +173,8 @@ int CmdLFHitagSim(const char *Cmd) {
return 1;
}
tag_mem_supplied = true;
if (fread(c.d.asBytes,48,1,pf) == 0) {
size_t bytes_read = fread(c.d.asBytes, 48, 1, pf);
if ( bytes_read == 0) {
PrintAndLog("Error: File reading error");
fclose(pf);
return 1;