efivar: Fix some types in -L behavior to pacify coverity.

Coverity doesn't realize that efi_well_known_guids is /actually/ an
array, because we didn't tell it so.  So fix the declaration so we've
told it so.

Signed-off-by: Peter Jones <pjones@redhat.com>

diff --git a/src/efivar.c b/src/efivar.c
index 9ee3b39..228bdb7 100644 (file)
--- a/src/efivar.c
+++ b/src/efivar.c
@@ -485,13 +485,13 @@ int main(int argc, char *argv[])
                case ACTION_LIST_GUIDS: {
                        efi_guid_t sentinal = {0xffffffff,0xffff,0xffff,0xffff,
                                               {0xff,0xff,0xff,0xff,0xff,0xff}};
-                       extern struct guidname efi_well_known_guids;
+                       extern struct guidname efi_well_known_guids[];
                        extern struct guidname efi_well_known_guids_end;
                        intptr_t start = (intptr_t)&efi_well_known_guids;
                        intptr_t end = (intptr_t)&efi_well_known_guids_end;
                        unsigned int i;
 
-                       struct guidname *guid = &efi_well_known_guids;
+                       struct guidname *guid = &efi_well_known_guids[0];
                        for (i = 0; i < (end-start) / sizeof(*guid); i++) {
                                if (!efi_guid_cmp(&sentinal, &guid[i].guid))
                                        break;