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Tidy grab_fields()

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AirBreak69 2018-06-14 21:02:04 +02:00 • committed by GitHub
parent ff366098e5
commit 482d38ade1
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1 changed files with 9 additions and 8 deletions
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17
src/main/io/gps.c
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@ -649,21 +649,22 @@ static uint32_t grab_fields(char *src, uint8_t mult)
} }
if (src[i] == '.') { if (src[i] == '.') {
i++; i++;
if (mult == 0) if (mult == 0) {
break; break;
else }
else {
src[i + mult] = 0; src[i + mult] = 0;
}
} }
tmp *= 10; tmp *= 10;
if (src[i] >= '0' && src[i] <= '9') if (src[i] >= '0' && src[i] <= '9') {
tmp += src[i] - '0'; tmp += src[i] - '0';
if (i >= 15) }
if (i >= 15) {
return 0; // out of bounds return 0; // out of bounds
}
} }
if (isneg) return isneg ? -tmp : tmp; // handle negative altitudes
return -tmp; // handle negative altitudes
else
return tmp;
} }
typedef struct gpsDataNmea_s { typedef struct gpsDataNmea_s {