diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2011-10-20 23:10:01 +0200 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2011-10-20 23:10:01 +0200 |
| commit | 268149290fcd8a52f377b21226990d3bf0e9c226 (patch) | |
| tree | 65b57e4214386aa52602d62d133b9ec32efc44f4 /system-linux.c | |
| parent | 4b1a0ddadc70fbce76844bf09af261296ef4fd9f (diff) | |
reduce stack usage
Diffstat (limited to 'system-linux.c')
| -rw-r--r-- | system-linux.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/system-linux.c b/system-linux.c index 44332a2..8b9189d 100644 --- a/system-linux.c +++ b/system-linux.c @@ -101,7 +101,7 @@ static void system_set_sysctl(const char *path, const char *val) static void system_set_dev_sysctl(const char *path, const char *device, const char *val) { - char buf[256]; + static char buf[256]; snprintf(buf, sizeof(buf), path, val); system_set_sysctl(buf, val); @@ -367,7 +367,7 @@ out: */ void system_if_clear_state(struct device *dev) { - char buf[256]; + static char buf[256]; char *bridge; if (dev->external) |