diff options
Diffstat (limited to 'device_tree.c')
| -rw-r--r-- | device_tree.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/device_tree.c b/device_tree.c index b29a433c3b..3d41c4434b 100644 --- a/device_tree.c +++ b/device_tree.c @@ -333,18 +333,18 @@ int qemu_fdt_setprop_string(void *fdt, const char *node_path, } const void *qemu_fdt_getprop(void *fdt, const char *node_path, - const char *property, int *lenp) + const char *property, int *lenp, Error **errp) { int len; const void *r; + if (!lenp) { lenp = &len; } r = fdt_getprop(fdt, findnode_nofail(fdt, node_path), property, lenp); if (!r) { - error_report("%s: Couldn't get %s/%s: %s", __func__, - node_path, property, fdt_strerror(*lenp)); - exit(1); + error_setg(errp, "%s: Couldn't get %s/%s: %s", __func__, + node_path, property, fdt_strerror(*lenp)); } return r; } @@ -353,7 +353,8 @@ uint32_t qemu_fdt_getprop_cell(void *fdt, const char *node_path, const char *property) { int len; - const uint32_t *p = qemu_fdt_getprop(fdt, node_path, property, &len); + const uint32_t *p = qemu_fdt_getprop(fdt, node_path, property, &len, + &error_fatal); if (len != 4) { error_report("%s: %s/%s not 4 bytes long (not a cell?)", __func__, node_path, property); |