iwinfo: fix string format for country code
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@41485 3c298f89-4303-0410-b956-a3cf2f4a3e73master
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fbd1aa64c4
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f6523f58d9
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@ -565,7 +565,7 @@ static int wl_get_countrylist(const char *ifname, char *buf, int *len)
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{
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for (i = 0, count = 0; i < cl->count; i++, c++)
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{
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sprintf(c->ccode, &cl->country_abbrev[i * WLC_CNTRY_BUF_SZ]);
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snprintf(c->ccode, sizeof(c->ccode), "%s", &cl->country_abbrev[i * WLC_CNTRY_BUF_SZ]);
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c->iso3166 = c->ccode[0] * 256 + c->ccode[1];
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/* IL0 -> World */
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