From: Stefan Bader <stefan.bader94@gmail.com>
Date: Mon, 12 Oct 2015 18:46:22 +0000 (+0200)
Subject: Correctly calculate Wireless link quality
X-Git-Tag: 2.10~6^2
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=refs%2Fpull%2F77%2Fhead;p=i3%2Fi3status

Correctly calculate Wireless link quality

Wireless quality was stuck at 100% due to
a signed with unsigned integer division.
---

diff --git a/src/print_wireless_info.c b/src/print_wireless_info.c
index a3ab670..aff0438 100644
--- a/src/print_wireless_info.c
+++ b/src/print_wireless_info.c
@@ -104,7 +104,7 @@ static void print_bitrate(char *buffer, int buflen, int bitrate) {
 }
 
 // Based on NetworkManager/src/platform/wifi/wifi-utils-nl80211.c
-static uint32_t nl80211_xbm_to_percent(int32_t xbm, uint32_t divisor) {
+static uint32_t nl80211_xbm_to_percent(int32_t xbm, int32_t divisor) {
 #define NOISE_FLOOR_DBM -90
 #define SIGNAL_MAX_DBM -20