commit 85db24fef03fe611c3ac8151f9249af282ae9915
parent 58c16312359d77e799416d119194055675ea11ea
Author: Aaron Marcher <[email protected]>
Date: Mon, 15 Aug 2016 16:28:02 +0200
simplified wifi_essid by removing one malloc()
Diffstat:
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/slstatus.c b/slstatus.c
@@ -672,11 +672,7 @@ wifi_perc(const char *wificard)
char *
wifi_essid(const char *wificard)
{
- char *id = malloc(IW_ESSID_MAX_SIZE+1);
- if (id == NULL) {
- fprintf(stderr, "Cannot get ESSID.");
- return smprintf("n/a");
- }
+ char id[IW_ESSID_MAX_SIZE+1];
int sockfd;
struct iwreq wreq;