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pcsc: Fix compiler warning on signed vs. unsigned comparison

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Signed-hostap: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2012-01-25 17:41:59 +02:00
parent b1aebbc427
commit 1e49ccebf7
1 changed files with 1 additions and 1 deletions
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2
src/utils/pcsc_funcs.c
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@ -1059,7 +1059,7 @@ int scard_get_mnc_len(struct scard_data *scard)
wpa_printf(MSG_DEBUG, "SCARD: MNC length not available");
return -7;
}
if (file_size < 4 || file_size > sizeof(buf)) {
if (file_size < 4 || file_size > (int) sizeof(buf)) {
wpa_printf(MSG_DEBUG, "SCARD: invalid file length=%ld",
(long) file_size);
return -4;