From 1910e3d739528d659c7112642bd090ecbf6e0f36 Mon Sep 17 00:00:00 2001
From: Stathis Kamperis <ekamperi@gmail.com>
Date: Mon, 17 Mar 2008 09:58:28 +0100
Subject: [PATCH] Simplify condition in do-while

---
 unix/homework/scanfprob.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/unix/homework/scanfprob.c b/unix/homework/scanfprob.c
index 1aecc2e..3e831a7 100644
--- a/unix/homework/scanfprob.c
+++ b/unix/homework/scanfprob.c
@@ -30,7 +30,7 @@ int main(void)
         rv = scanf("%d", &a);
         if (rv == 0)
             scanf("%[^\n]");
-    } while (rv == 0 || a != -1);
+    } while (a != -1);
 
     return EXIT_SUCCESS;
 }
-- 
2.11.4.GIT