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Diffstat (limited to 'common/image.c')
-rw-r--r--common/image.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/common/image.c b/common/image.c
index 750a98b..df642e6 100644
--- a/common/image.c
+++ b/common/image.c
@@ -1279,7 +1279,7 @@ void boot_fdt_add_mem_rsv_regions(struct lmb *lmb, void *fdt_blob)
int boot_relocate_fdt(struct lmb *lmb, char **of_flat_tree, ulong *of_size)
{
void *fdt_blob = *of_flat_tree;
- void *of_start = 0;
+ void *of_start = NULL;
char *fdt_high;
ulong of_len = 0;
int err;
@@ -1312,7 +1312,7 @@ int boot_relocate_fdt(struct lmb *lmb, char **of_flat_tree, ulong *of_size)
of_start =
(void *)(ulong) lmb_alloc_base(lmb, of_len, 0x1000,
(ulong)desired_addr);
- if (of_start == 0) {
+ if (of_start == NULL) {
puts("Failed using fdt_high value for Device Tree");
goto error;
}
@@ -1327,7 +1327,7 @@ int boot_relocate_fdt(struct lmb *lmb, char **of_flat_tree, ulong *of_size)
+ getenv_bootm_low());
}
- if (of_start == 0) {
+ if (of_start == NULL) {
puts("device tree - allocation error\n");
goto error;
}
@@ -1703,7 +1703,7 @@ int boot_get_fdt(int flag, int argc, char * const argv[],
return 0;
error:
- *of_flat_tree = 0;
+ *of_flat_tree = NULL;
*of_size = 0;
return 1;
}