diff options
Diffstat (limited to 'util/nvramtool/cmos_ops.c')
| -rw-r--r-- | util/nvramtool/cmos_ops.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/util/nvramtool/cmos_ops.c b/util/nvramtool/cmos_ops.c index 86ffe1022b..2bbc8a1df6 100644 --- a/util/nvramtool/cmos_ops.c +++ b/util/nvramtool/cmos_ops.c @@ -125,7 +125,7 @@ int prepare_cmos_write(const cmos_entry_t * e, const char value_str[], /* See if the first character of 'value_str' (excluding * any initial whitespace) is a minus sign. */ - for (p = value_str; isspace(*p); p++) ; + for (p = value_str; isspace((int)(unsigned char)*p); p++) ; negative = (*p == '-'); out = strtoull(value_str, (char **)&p, 0); |