load_multiboot(): get_image_size() returns int

Do not store return of get_image_size() in a uint32_t as it makes it
impossible to detect error returns from get_image_size.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

diff --git a/hw/multiboot.c b/hw/multiboot.c
index dc980e6..f9097a2 100644 (file)
--- a/hw/multiboot.c
+++ b/hw/multiboot.c
@@ -252,7 +252,7 @@ int load_multiboot(void *fw_cfg,
 
         do {
             char *next_space;
-            uint32_t mb_mod_length;
+            int mb_mod_length;
             uint32_t offs = mbs.mb_buf_size;
 
             next_initrd = strchr(initrd_filename, ',');