silence unused-result warning in srp.c

2026-04-14 00:04:13 +09:00 · 2024-08-10 13:16:56 -04:00
parent d47bb01cba
commit 9f51a42eb0
1 changed files with 4 additions and 2 deletions
--- a/lib/srp.c
+++ b/lib/srp.c
@@ -594,9 +594,11 @@ static void init_random()
        fp = fopen("/dev/urandom", "r");
        if (fp)
        {
-            fread(buff, sizeof(buff), 1, fp);
+            size_t count = fread(buff, sizeof(buff), 1, fp);
            fclose(fp);
-            g_initialized = 1;
+            if (count == 1) {
+                g_initialized = 1;
+            }
        }
 #endif
    if (g_initialized)