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FIX: Possible usage of NULL.

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This commit is contained in:
iceman1001 2016-01-25 20:19:47 +01:00
commit 5f5254d631
1 changed files with 22 additions and 24 deletions
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6
armsrc/iclass.c
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@ -1388,8 +1388,7 @@ static void TransmitIClassCommand(const uint8_t *cmd, int len, int *samples, int
AT91C_BASE_SSC->SSC_THR = 0x00;
FpgaSetupSsc();
if (wait)
{
if (wait) {
if(*wait < 10) *wait = 10;
for(c = 0; c < *wait;) {
@ -1403,7 +1402,6 @@ static void TransmitIClassCommand(const uint8_t *cmd, int len, int *samples, int
}
WDT_HIT();
}
}
@ -1437,7 +1435,7 @@ static void TransmitIClassCommand(const uint8_t *cmd, int len, int *samples, int
}
WDT_HIT();
}
if (samples) *samples = (c + *wait) << 3;
if (samples && wait) *samples = (c + *wait) << 3;
}