diff options
Diffstat (limited to 'drivers/of')
| -rw-r--r-- | drivers/of/base.c | 2 | ||||
| -rw-r--r-- | drivers/of/fdt.c | 9 |
2 files changed, 7 insertions, 4 deletions
diff --git a/drivers/of/base.c b/drivers/of/base.c index d4bea3c797d6..84cf2f3f396c 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -2112,7 +2112,7 @@ void of_alias_scan(void * (*dt_alloc)(u64 size, u64 align)) continue; /* Allocate an alias_prop with enough space for the stem */ - ap = dt_alloc(sizeof(*ap) + len + 1, 4); + ap = dt_alloc(sizeof(*ap) + len + 1, __alignof__(*ap)); if (!ap) continue; memset(ap, 0, sizeof(*ap) + len + 1); diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index c9b5cac03b36..82967b07f7be 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -738,9 +738,12 @@ int __init of_scan_flat_dt(int (*it)(unsigned long node, const char *pathp; int offset, rc = 0, depth = -1; - for (offset = fdt_next_node(blob, -1, &depth); - offset >= 0 && depth >= 0 && !rc; - offset = fdt_next_node(blob, offset, &depth)) { + if (!blob) + return 0; + + for (offset = fdt_next_node(blob, -1, &depth); + offset >= 0 && depth >= 0 && !rc; + offset = fdt_next_node(blob, offset, &depth)) { pathp = fdt_get_name(blob, offset, NULL); if (*pathp == '/') |