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D50397.1784992048.diff
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diff --git a/usr.sbin/sndctl/sndctl.c b/usr.sbin/sndctl/sndctl.c
--- a/usr.sbin/sndctl/sndctl.c
+++ b/usr.sbin/sndctl/sndctl.c
@@ -662,12 +662,11 @@
sysctl_int(const char *buf, const char *arg, int *var)
{
size_t size;
- const char *val = arg;
int n, prev;
- n = strtol(val, NULL, 10);
+ n = strtol(arg, NULL, 10);
if (errno == EINVAL || errno == ERANGE) {
- warn("strtol(%s)", val);
+ warn("strtol(%s)", arg);
return (-1);
}
@@ -699,7 +698,6 @@
sysctl_str(const char *buf, const char *arg, char *var, size_t varsz)
{
size_t size;
- const char *val = arg;
char prev[BUFSIZ];
char *tmp;
@@ -710,10 +708,10 @@
return (-1);
}
- size = strlen(val);
+ size = strlen(arg);
/* Apply new value. */
- if (sysctlbyname(buf, NULL, 0, val, size) < 0) {
- warn("sysctlbyname(%s, %s)", buf, val);
+ if (sysctlbyname(buf, NULL, 0, arg, size) < 0) {
+ warn("sysctlbyname(%s, %s)", buf, arg);
return (-1);
}
/* Get size of new string. */
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D50397.1784992048.diff (969 B)
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D50397: sndctl(8): Remove unnecessary val variable from sysctl functions
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