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drivers: regulator: shell: fix fp number parsing

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Parser did not handle decimals correctly (multiplier was not decreased).

Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
This commit is contained in:
Gerard Marull-Paretas 2023-01-12 18:03:57 +01:00 • committed by Carles Cufí
commit e59e38532a
1 changed files with 4 additions and 1 deletions
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5
drivers/regulator/regulator_shell.c
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@ -54,10 +54,13 @@ static int strtomicro(char *inp, char units, int32_t *val)
/* numeric part */
*val = 0;
for (size_t i = start; i <= end; i++) {
for (size_t i = start; (i <= end) && (decdiv <= mult); i++) {
if (isdigit((unsigned char)inp[i]) > 0) {
*val = *val * 10 / decdiv +
(int32_t)(inp[i] - '0') * mult / decdiv;
if (decdiv > 1) {
mult /= 10;
}
} else if (inp[i] == '.') {
decdiv = 10;
} else {