Generating a IMD crc can fail, so bail out with an error when it fails.
Also, when checking a IMD crc the result should be told to the caller.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
common/imd.c | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/common/imd.c b/common/imd.c
index 4fd4431aa9..4aca8ea78f 100644
--- a/common/imd.c
+++ b/common/imd.c
@@ -489,10 +489,15 @@ int imd_command(int argc, char *argv[])
goto out;
}
- if (checksum)
- imd_write_crc32(buf, imd_start, filename, size);
- if (verify)
- imd_verify_crc32(buf, size);
+ if (checksum) {
+ ret = imd_write_crc32(buf, imd_start, filename, size);
+ goto out;
+ }
+
+ if (verify) {
+ ret = imd_verify_crc32(buf, size);
+ goto out;
+ }
if (type == IMD_TYPE_INVALID) {
imd_for_each(imd_start, imd) {
--
2.20.1
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