EXIT_SUCCESS.3const: EXAMPLES: Do not use assignment in if condition

Reported-by: checkpatch(1) (`make lint-c-checkpatch`)
Reported-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Signed-off-by: Alejandro Colomar <alx@kernel.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/man3const/EXIT_SUCCESS.3const b/man3const/EXIT_SUCCESS.3const
index fd3595f83..431f43bbb 100644
--- a/man3const/EXIT_SUCCESS.3const
+++ b/man3const/EXIT_SUCCESS.3const
@@ -43,7 +43,8 @@ main(int argc, char *argv[])
         exit(EXIT_FAILURE);
     }
 
-    if ((fp = fopen(argv[1], "r")) == NULL) {
+    fp = fopen(argv[1], "r");
+    if (fp == NULL) {
         perror(argv[1]);
         exit(EXIT_FAILURE);
     }