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commit c93971748cb4771aec25aee6e8ff5b7bbb1aacf3
parent acfa1f50c24add6b9a78d94af21f9350150fb9c2
Author: Aaron Marcher <me@drkhsh.at>
Date:   Sat,  7 Jul 2018 14:05:53 +0200

wifi_perc: Simplify on Linux

Remove unnecessary variable

Diffstat:
components/wifi.c | 7++++---
1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/components/wifi.c b/components/wifi.c @@ -15,8 +15,8 @@ const char * wifi_perc(const char *interface) { - int i, cur; - int total = 70; /* the max of /proc/net/wireless */ + int cur; + size_t i; char *p, *datastart; char path[PATH_MAX]; char status[5]; @@ -59,7 +59,8 @@ 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)); + /* 70 is the max of /proc/net/wireless */ + return bprintf("%d", (int)((float)cur / 70 * 100)); } const char *