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qemu-file: Use qemu_file_is_writable() on stdio_fclose() 

Use the existing function which checks if writev_buffer() or
put_buffer() are set, instead of duplicating it.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
This commit is contained in:
Eduardo Habkost 2014-10-01 17:34:35 -03:00 committed by Juan Quintela
parent e68dd36596
commit 532bc727c3
1 changed files with 1 additions and 1 deletions
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qemu-file.c
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@ -175,7 +175,7 @@ static int stdio_fclose(void *opaque)
QEMUFileStdio *s = opaque;
int ret = 0;
if (s->file->ops->put_buffer || s->file->ops->writev_buffer) {
if (qemu_file_is_writable(s->file)) {
int fd = fileno(s->stdio_file);
struct stat st;