From: Luiz Capitulino <lcapitulino@redhat.com>
Date: Mon, 15 Jun 2009 20:37:31 +0000 (-0300)
Subject: readline: Remove unneeded qemu_mallocz() check
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=759754f01ff64d5b85d7e7357b9e77e8617a8e41;p=qemu.git

readline: Remove unneeded qemu_mallocz() check

qemu_mallocz() already checks for NULL returns, readline_init() doesn't
have to do it again.

Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---

diff --git a/readline.c b/readline.c
index 9c500f1fec..7834af0f6b 100644
--- a/readline.c
+++ b/readline.c
@@ -467,9 +467,6 @@ ReadLineState *readline_init(Monitor *mon,
 {
     ReadLineState *rs = qemu_mallocz(sizeof(*rs));
 
-    if (!rs)
-        return NULL;
-
     rs->hist_entry = -1;
     rs->mon = mon;
     rs->completion_finder = completion_finder;