[hackers] [slstatus] Refactor entropy.c || Laslo Hunhold

[git]

commit 951ea4e304cf23f8464a4b6896cfcf4035920249
Author:     Laslo Hunhold <d...@frign.de>
AuthorDate: Sun May 20 00:18:08 2018 +0200
Commit:     Aaron Marcher <m...@drkhsh.at>
CommitDate: Sun May 20 00:19:52 2018 +0200

    Refactor entropy.c

diff --git a/components/entropy.c b/components/entropy.c
index ac61679..606bfec 100644
--- a/components/entropy.c
+++ b/components/entropy.c
@@ -9,9 +9,12 @@
        {
                int num;
 
-               return (pscanf("/proc/sys/kernel/random/entropy_avail",
-                              "%d", &num) == 1) ?
-                      bprintf("%d", num) : NULL;
+               if (pscanf("/proc/sys/kernel/random/entropy_avail",
+                          "%d", &num) != 1) {
+                       return NULL;
+               }
+
+               return bprintf("%d", num);
        }
 #elif defined(__OpenBSD__)
        const char *