From 9e6e0d4f8f006a4aa897cb98868c22515d80ea1c Mon Sep 17 00:00:00 2001
From: Stefan Bader <stefan.bader94@gmail.com>
Date: Mon, 12 Oct 2015 20:46:22 +0200
Subject: Correctly calculate Wireless link quality
Wireless quality was stuck at 100% due to
a signed with unsigned integer division.
---
src/print_wireless_info.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'src')
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
--
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