From: Eugene Syromiatnikov <esyr@redhat.com>
Date: Fri, 4 Aug 2017 06:45:06 +0000 (+0200)
Subject: unwind.c: cleanup
X-Git-Tag: v4.21~301
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7f241f959b35197670e312031e4842c271ff3f2a;p=strace

unwind.c: cleanup

* unwind.c (rebuild_cache_if_invalid): Simplify return statement.
---

diff --git a/unwind.c b/unwind.c
index 38ace6e4..c097e875 100644
--- a/unwind.c
+++ b/unwind.c
@@ -254,10 +254,7 @@ rebuild_cache_if_invalid(struct tcb *tcp, const char *caller)
 	if (!tcp->mmap_cache)
 		build_mmap_cache(tcp);
 
-	if (!tcp->mmap_cache || !tcp->mmap_cache_size)
-		return false;
-	else
-		return true;
+	return tcp->mmap_cache && tcp->mmap_cache_size;
 }
 
 void