[Qemu-devel] [PATCH for-2.7 v3 12/12] vl: Make display_remote a local variable

From: Eduardo Habkost <ehabkost@redhat.com>
To: qemu-devel@nongnu.org
Cc: Paolo Bonzini <pbonzini@redhat.com>,
	Marcel Apfelbaum <marcel@redhat.com>
Subject: [Qemu-devel] [PATCH for-2.7 v3 12/12] vl: Make display_remote a local variable
Date: Tue, 19 Apr 2016 16:55:28 -0300	[thread overview]
Message-ID: <1461095728-22055-13-git-send-email-ehabkost@redhat.com> (raw)
In-Reply-To: <1461095728-22055-1-git-send-email-ehabkost@redhat.com>

The variable is used only inside main(), so it can be local.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
 vl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vl.c b/vl.c
index cc9cf65..d09b7fb 100644
--- a/vl.c
+++ b/vl.c
@@ -129,7 +129,6 @@ const char *bios_name = NULL;
 enum vga_retrace_method vga_retrace_method = VGA_RETRACE_DUMB;
 int request_opengl = -1;
 int display_opengl;
-static int display_remote;
 const char* keyboard_layout = NULL;
 ram_addr_t ram_size;
 const char *mem_path = NULL;
@@ -2970,6 +2969,7 @@ int main(int argc, char **argv, char **envp)
     bool userconfig = true;
     bool nographic = false;
     DisplayType display_type = DT_DEFAULT;
+    int display_remote = 0;
     const char *log_mask = NULL;
     const char *log_file = NULL;
     char *trace_file = NULL;
-- 
2.1.0
