diff options
| -rw-r--r-- | boot/bootmeth_efi.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/boot/bootmeth_efi.c b/boot/bootmeth_efi.c index 6a97ac02ff..d7e042cf01 100644 --- a/boot/bootmeth_efi.c +++ b/boot/bootmeth_efi.c @@ -235,21 +235,21 @@ static int distro_efi_read_bootflow_file(struct udevice *dev, /* try the various available names */ ret = -ENOENT; - for (seq = 0; ret; seq++) { + *fname = '\0'; + for (seq = 0; ret == -ENOENT; seq++) { ret = distro_efi_get_fdt_name(fname, sizeof(fname), seq); - if (ret == -EALREADY) { + if (ret == -EALREADY) bflow->flags = BOOTFLOWF_USE_PRIOR_FDT; - break; - } - if (ret) - return log_msg_ret("nam", ret); - ret = bootmeth_common_read_file(dev, bflow, fname, fdt_addr, - &size); + if (!ret) + ret = bootmeth_common_read_file(dev, bflow, fname, + fdt_addr, &size); } - bflow->fdt_fname = strdup(fname); - if (!bflow->fdt_fname) - return log_msg_ret("fil", -ENOMEM); + if (*fname) { + bflow->fdt_fname = strdup(fname); + if (!bflow->fdt_fname) + return log_msg_ret("fil", -ENOMEM); + } if (!ret) { bflow->fdt_size = size; |