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[Qemu-devel] [PATCH] Remove g_sequence_lookup from qemu-img help functio


From: Mike Day
Subject: [Qemu-devel] [PATCH] Remove g_sequence_lookup from qemu-img help function
Date: Tue, 13 May 2014 17:11:06 -0400

g_sequence_lookup is not supported by glib < 2.28. The usage
of g_sequence_lookup is not essential in this context (it's a
safeguard against duplicate values in the help message).
Removing the call enables the build on all platforms and
does not change the operation of the help function.

Signed-off-by: Mike Day <address@hidden>
---
 qemu-img.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/qemu-img.c b/qemu-img.c
index 04ce02a..1ad899e 100644
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -70,11 +70,8 @@ static void add_format_to_seq(void *opaque, const char 
*fmt_name)
 {
     GSequence *seq = opaque;
 
-    if (!g_sequence_lookup(seq, (gpointer)fmt_name,
-                           compare_data, NULL)) {
-        g_sequence_insert_sorted(seq, (gpointer)fmt_name,
-                                 compare_data, NULL);
-    }
+    g_sequence_insert_sorted(seq, (gpointer)fmt_name,
+                             compare_data, NULL);
 }
 
 static void QEMU_NORETURN GCC_FMT_ATTR(1, 2) error_exit(const char *fmt, ...)
-- 
1.9.0




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