[PATCH] bloblist: fix pointer comparison in bloblist_apply_blobs()

[Michal Simek]

The rec_from_blob() function returns a pointer, but the code was
comparing it using "rec <= 0" which is incorrect for pointer types.
Pointers should be compared using "== NULL" or "!= NULL".

Addresses-Coverity-ID: CID 645841: Incorrect expression (BAD_COMPARE)
Signed-off-by: Michal Simek <michal.simek at amd.com>
---

 common/bloblist.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/bloblist.c b/common/bloblist.c
index afed968ce01d..d084be899588 100644
--- a/common/bloblist.c
+++ b/common/bloblist.c
@@ -300,7 +300,7 @@ int bloblist_apply_blobs(uint tag, int (*func)(void **data, int size))
 			}
 
 			rec = rec_from_blob(blob - dat_off);
-			if (rec <= 0) {
+			if (!rec) {
 				log_err("Blob corrupted\n");
 				return -ENOENT;
 			}
-- 
2.43.0

base-commit: e995dcb19c89c5c697b57380831167ff238b0d07