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FIX: CoverityScan complains on getchar(), not reading the returning value

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This commit is contained in:
iceman1001 2016-01-19 16:58:07 +01:00
commit 0697080e26
2 changed files with 22 additions and 12 deletions
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7
client/cmdlft55xx.c
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@ -1377,6 +1377,7 @@ int CmdT55xxBruteForce(const char *Cmd) {
char buf[9];
char filename[FILE_PATH_SIZE]={0};
int keycnt = 0;
int c;
uint8_t stKeyBlock = 20;
uint8_t *keyBlock = NULL, *p = NULL;
keyBlock = calloc(stKeyBlock, 6);
@ -1451,7 +1452,8 @@ int CmdT55xxBruteForce(const char *Cmd) {
for (uint16_t c = 0; c < keycnt; ++c ) {
if (ukbhit()) {
getchar();
c = getchar();
(void)c;
printf("\naborted via keyboard!\n");
free(keyBlock);
return 0;
@ -1501,7 +1503,8 @@ int CmdT55xxBruteForce(const char *Cmd) {
printf(".");
fflush(stdout);
if (ukbhit()) {
getchar();
c = getchar();
(void)c;
printf("\naborted via keyboard!\n");
free(keyBlock);
return 0;