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FST: Fix a compiler warning

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FST_MAX_PRIO_VALUE is unsigned (u32) and some gcc versions warning about
comparisong to long int val at least on 32-bit builds. Get rid of this
warning by type casesing val to unsigned long int after having verified
that it is positive.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2016-03-20 21:37:12 +02:00
parent e567c582a7
commit 24bce46e9c
1 changed files with 2 additions and 1 deletions
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3
hostapd/config_file.c
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@ -3468,7 +3468,8 @@ static int hostapd_config_fill(struct hostapd_config *conf,
return -1;
}
val = strtol(pos, &endp, 0);
if (*endp || val < 1 || val > FST_MAX_LLT_MS) {
if (*endp || val < 1 ||
(unsigned long int) val > FST_MAX_LLT_MS) {
wpa_printf(MSG_ERROR,
"Line %d: Invalid fst_llt %ld (%s) (expected 1..%u)",
line, val, pos, FST_MAX_LLT_MS);