Do not bail out if mac address writing fails

Signed-off-by: Philippe De Swert <philippe.deswert@jollamobile.com>
sailfishos · Mar 31, 2013 · f8a8de4 · f8a8de4
1 parent cb6ee65
commit f8a8de4
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/usb_moded-mac.c b/src/usb_moded-mac.c
@@ -46,6 +46,11 @@ void generate_random_mac (void)
   random_ether_addr(addr);
 
   g_ether = fopen("/etc/modprobe.d/g_ether.conf", "w");
+  if(!g_ether)	
+  {
+	log_warning("Failed to write mac address to /etc/modprobe.d/g_ether.conf\n");
+	return;
+  }
   fprintf(g_ether, "options g_ether host_addr=");
 
   for(i=0; i<5; i++)