I detected the following error in sandbox with Clang on Travis CI:
+cmd/efidebug.c:703:15: error: result of comparison of constant
9223372036854775822 with expression of type 'int' is always false
[-Werror,-Wtautological-constant-out-of-range-compare]
+ else if (ret == EFI_NOT_FOUND)
+ ~~~ ^ ~~~~~~~~~~~~~
Simply changing a type of 'ret' to efi_status_t will fix this error.
Signed-off-by: AKASHI Takahiro <takahiro.aka...@linaro.org>
---
cmd/efidebug.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/cmd/efidebug.c b/cmd/efidebug.c
index ef97e19d0735..1fff4390deae 100644
--- a/cmd/efidebug.c
+++ b/cmd/efidebug.c
@@ -684,7 +684,7 @@ static void show_efi_boot_opt(int id)
efi_guid_t guid;
void *data = NULL;
efi_uintn_t size;
- int ret;
+ efi_status_t ret;
sprintf(var_name, "Boot%04X", id);
p = var_name16;
@@ -693,7 +693,7 @@ static void show_efi_boot_opt(int id)
size = 0;
ret = EFI_CALL(RT->get_variable(var_name16, &guid, NULL, &size, NULL));
- if (ret == (int)EFI_BUFFER_TOO_SMALL) {
+ if (ret == EFI_BUFFER_TOO_SMALL) {
data = malloc(size);
ret = EFI_CALL(RT->get_variable(var_name16, &guid, NULL, &size,
data));
--
2.24.0
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