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simplified wifi_essid by removing one malloc()

This commit is contained in:
Aaron Marcher 2016-08-15 16:28:02 +02:00 committed by Aaron Marcher (drkhsh)
parent 58c1631235
commit 85db24fef0
1 changed files with 1 additions and 5 deletions
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6
slstatus.c
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@ -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;