[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH for-1.4 05/12] qmp: Drop superfluous special case "e
From: |
Markus Armbruster |
Subject: |
[Qemu-devel] [PATCH for-1.4 05/12] qmp: Drop superfluous special case "empty" in qmp_memchar_read() |
Date: |
Tue, 5 Feb 2013 17:22:08 +0100 |
Signed-off-by: Markus Armbruster <address@hidden>
---
qemu-char.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/qemu-char.c b/qemu-char.c
index 9bf53e0..036ca2c 100644
--- a/qemu-char.c
+++ b/qemu-char.c
@@ -2818,10 +2818,6 @@ char *qmp_memchar_read(const char *device, int64_t size,
}
count = qemu_chr_cirmem_count(chr);
- if (count == 0) {
- return g_strdup("");
- }
-
size = size > count ? count : size;
read_data = g_malloc0(size + 1);
--
1.7.11.7
- Re: [Qemu-devel] [PATCH for-1.4 03/12] qmp: Clean up type usage in qmp_memchar_write(), qmp_memchar_read(), (continued)
- [Qemu-devel] [PATCH for-1.4 02/12] qmp: Clean up design of memchar-read, Markus Armbruster, 2013/02/05
- [Qemu-devel] [PATCH for-1.4 06/12] qmp: Drop wasteful zero-initialization in qmp_memchar_read(), Markus Armbruster, 2013/02/05
- [Qemu-devel] [PATCH for-1.4 07/12] qemu-char: Fix chardev "memory" not to drop IAC characters, Markus Armbruster, 2013/02/05
- [Qemu-devel] [PATCH for-1.4 05/12] qmp: Drop superfluous special case "empty" in qmp_memchar_read(),
Markus Armbruster <=
- [Qemu-devel] [PATCH for-1.4 01/12] qmp: Fix design bug and read beyond buffer in memchar-write, Markus Armbruster, 2013/02/05
- Re: [Qemu-devel] [PATCH for-1.4 01/12] qmp: Fix design bug and read beyond buffer in memchar-write, Eric Blake, 2013/02/05
- Re: [Qemu-devel] [PATCH for-1.4 01/12] qmp: Fix design bug and read beyond buffer in memchar-write, Markus Armbruster, 2013/02/05
- Re: [Qemu-devel] [PATCH for-1.4 01/12] qmp: Fix design bug and read beyond buffer in memchar-write, Markus Armbruster, 2013/02/06
- Re: [Qemu-devel] [PATCH for-1.4 01/12] qmp: Fix design bug and read beyond buffer in memchar-write, Luiz Capitulino, 2013/02/06
- Re: [Qemu-devel] [PATCH for-1.4 01/12] qmp: Fix design bug and read beyond buffer in memchar-write, Markus Armbruster, 2013/02/06
- Re: [Qemu-devel] [PATCH for-1.4 01/12] qmp: Fix design bug and read beyond buffer in memchar-write, Luiz Capitulino, 2013/02/06
- Re: [Qemu-devel] [PATCH for-1.4 01/12] qmp: Fix design bug and read beyond buffer in memchar-write, Peter Maydell, 2013/02/06
- Re: [Qemu-devel] [PATCH for-1.4 01/12] qmp: Fix design bug and read beyond buffer in memchar-write, Markus Armbruster, 2013/02/06