From: Thomas Huth <thuth@redhat.com>
To: qemu-devel@nongnu.org
Cc: qemu-trivial@nongnu.org, Laszlo Ersek <lersek@redhat.com>
Subject: [Qemu-devel] [PATCH 4/5] tests/i44fx-test: No need for zeroing memory before memset
Date: Thu, 8 Oct 2015 21:35:15 +0200 [thread overview]
Message-ID: <1444332916-16476-5-git-send-email-thuth@redhat.com> (raw)
In-Reply-To: <1444332916-16476-1-git-send-email-thuth@redhat.com>
Change a g_malloc0 into g_malloc since the following
memset fills the whole buffer anyway.
Cc: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
---
tests/i440fx-test.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tests/i440fx-test.c b/tests/i440fx-test.c
index d0bc8de..7fa1709 100644
--- a/tests/i440fx-test.c
+++ b/tests/i440fx-test.c
@@ -191,7 +191,7 @@ static void write_area(uint32_t start, uint32_t end, uint8_t value)
uint32_t size = end - start + 1;
uint8_t *data;
- data = g_malloc0(size);
+ data = g_malloc(size);
memset(data, value, size);
memwrite(start, data, size);
--
1.8.3.1
next prev parent reply other threads:[~2015-10-08 19:35 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-08 19:35 [Qemu-devel] [PATCH 0/5] Small optimizations for code using g_malloc0 + memset/memcpy Thomas Huth
2015-10-08 19:35 ` [Qemu-devel] [PATCH 1/5] hw/dma/pxa2xx: Remove superfluous memset Thomas Huth
2015-10-08 20:59 ` Eric Blake
2015-10-09 6:39 ` Thomas Huth
2015-10-08 19:35 ` [Qemu-devel] [PATCH 2/5] hw/scsi/spapr_vscsi: " Thomas Huth
2015-10-08 21:00 ` Eric Blake
2015-10-09 1:51 ` David Gibson
2015-10-08 19:35 ` [Qemu-devel] [PATCH 3/5] hw/input/tsc210x: " Thomas Huth
2015-10-08 23:34 ` Eric Blake
2015-10-09 6:40 ` Thomas Huth
2015-10-08 19:35 ` Thomas Huth [this message]
2015-10-08 20:24 ` [Qemu-devel] [PATCH 4/5] tests/i44fx-test: No need for zeroing memory before memset Laszlo Ersek
2015-10-09 6:36 ` Thomas Huth
2015-10-09 6:46 ` Markus Armbruster
2015-10-09 8:08 ` Laszlo Ersek
2015-10-08 19:35 ` [Qemu-devel] [PATCH 5/5] linux-user/syscall: Replace g_malloc0 + memcpy with g_memdup Thomas Huth
2015-10-08 23:32 ` Eric Blake
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1444332916-16476-5-git-send-email-thuth@redhat.com \
--to=thuth@redhat.com \
--cc=lersek@redhat.com \
--cc=qemu-devel@nongnu.org \
--cc=qemu-trivial@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).