The comment for file_cbfs_type() says that it returns 0 for an invalid type.
The code appears to check for -1, except that it uses an unsigned variable
to store the type. This results in a warning on 64-bit machines.
Adjust it to make the meaning clearer. Continue to handle the -1 case since
it may be needed.
Signed-off-by: Simon Glass <s...@chromium.org>
---
cmd/cbfs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/cmd/cbfs.c b/cmd/cbfs.c
index 35d8a7a..cdfc9b6 100644
--- a/cmd/cbfs.c
+++ b/cmd/cbfs.c
@@ -103,7 +103,7 @@ int do_cbfs_ls(cmd_tbl_t *cmdtp, int flag, int argc, char
*const argv[])
printf(" size type name\n");
printf("------------------------------------------\n");
while (file) {
- u32 type = file_cbfs_type(file);
+ int type = file_cbfs_type(file);
char *type_name = NULL;
const char *filename = file_cbfs_name(file);
@@ -140,7 +140,7 @@ int do_cbfs_ls(cmd_tbl_t *cmdtp, int flag, int argc, char
*const argv[])
case CBFS_COMPONENT_CMOS_LAYOUT:
type_name = "cmos layout";
break;
- case -1UL:
+ case -1:
type_name = "null";
break;
}
--
2.7.0.rc3.207.g0ac5344
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