commit 1c44d404f602a7e477def6572c2f620a6970b244
parent 7be675f154e3922fb8e2c9309b48f9fa12869817
Author: Aaron Marcher <[email protected]>
Date: Thu, 17 May 2018 17:59:05 +0200
wifi_essid: Fix coding style
Only initialize variables at the beginning of a block
Diffstat:
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/components/wifi.c b/components/wifi.c
@@ -66,14 +66,14 @@
wifi_essid(const char *iface)
{
static char id[IW_ESSID_MAX_SIZE+1];
- int sockfd = socket(AF_INET, SOCK_DGRAM, 0);
+ int sockfd;
struct iwreq wreq;
memset(&wreq, 0, sizeof(struct iwreq));
wreq.u.essid.length = IW_ESSID_MAX_SIZE+1;
snprintf(wreq.ifr_name, sizeof(wreq.ifr_name), "%s", iface);
- if (sockfd < 0) {
+ if ((sockfd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
fprintf(stderr, "socket 'AF_INET': %s\n",
strerror(errno));
return NULL;
