CC savevm.o
cc1: warnings being treated as errors
savevm.c: In function 'file_put_buffer':
savevm.c:342: error: ignoring return value of 'fwrite', declared with attribute
warn_unused_result
make: *** [savevm.o] Error 1
Signed-off-by: Kirill A. Shutemov <kir...@shutemov.name>
---
savevm.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/savevm.c b/savevm.c
index aefe052..829f735 100644
--- a/savevm.c
+++ b/savevm.c
@@ -339,8 +339,7 @@ static int file_put_buffer(void *opaque, const uint8_t *buf,
{
QEMUFileStdio *s = opaque;
fseek(s->stdio_file, pos, SEEK_SET);
- fwrite(buf, 1, size, s->stdio_file);
- return size;
+ return fwrite(buf, 1, size, s->stdio_file);
}
static int file_get_buffer(void *opaque, uint8_t *buf, int64_t pos, int size)
--
1.6.5.6
