diff options
| author | Aaron Marcher <me@drkhsh.at> | 2018-05-07 12:25:34 +0200 |
|---|---|---|
| committer | Aaron Marcher <me@drkhsh.at> | 2018-05-07 12:25:34 +0200 |
| commit | 6c6c144be62d6b2da564f0875ba5f202dbaa3183 (patch) | |
| tree | 4788c00a92e58a6066e740068a85811b13db1604 | |
| parent | 0a287616b2e3122a1b149e28d63560819bcdf7c9 (diff) | |
wifi_perc: Simplify
| -rw-r--r-- | components/wifi.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/components/wifi.c b/components/wifi.c index 139ec8c..24dca36 100644 --- a/components/wifi.c +++ b/components/wifi.c @@ -16,7 +16,6 @@ wifi_perc(const char *iface) { int i, cur; - float perc; int total = 70; /* the max of /proc/net/wireless */ char *p, *datastart; char path[PATH_MAX]; @@ -59,9 +58,7 @@ sscanf(datastart + 1, " %*d %d %*d %*d\t\t %*d\t " "%*d\t\t%*d\t\t %*d\t %*d\t\t %*d", &cur); - perc = (float)cur / total * 100.0; - - return bprintf("%.0f", perc); + return bprintf("%d", (int)((float)cur / total * 100)); } const char * |