Clean up header includes

[slstatus.git] / components / wifi.c

diff --git a/components/wifi.c b/components/wifi.c
index 389adab..7815c86 100644 (file)
--- a/components/wifi.c
+++ b/components/wifi.c
@@ -1,5 +1,4 @@
 /* See LICENSE file for copyright and license details. */
-#include <errno.h>
 #include <ifaddrs.h>
 #include <stdio.h>
 #include <string.h>
@@ -60,7 +59,7 @@
                sscanf(datastart + 1, " %*d   %d  %*d  %*d\t\t  %*d\t   "
                       "%*d\t\t%*d\t\t %*d\t  %*d\t\t %*d", &cur);
 
-               return bprintf("%d%%", (int)((float)cur / total * 100));
+               return bprintf("%d", (int)((float)cur / total * 100));
        }
 
        const char *
@@ -147,7 +146,7 @@
                                q = nr.nr_rssi >= -50 ? 100 : (nr.nr_rssi <= -100 ? 0 :
                                (2 * (nr.nr_rssi + 100)));
                        }
-                       return bprintf("%d%%", q);
+                       return bprintf("%d", q);
                }
 
                return NULL;