New patch to review for coreboot: util/cbfstool: more careful handling of error conditions

[Patrick Georgi]

Patrick Georgi ([e-mail]) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/17861

-gerrit

commit e469488591cb4cca910aee59ea394c3d6387c301
Author: Patrick Georgi 
Date:   Wed Dec 14 16:16:47 2016 +0100

util/cbfstool: more careful handling of error conditions

Change-Id: I72a7776d530d1cf0b8fa39e558990df3dc7f7805
    Signed-off-by: Patrick Georgi 
    Found-by: Coverity Scan #1295494
---
 util/cbfstool/common.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/cbfstool/common.c b/util/cbfstool/common.c
index 3093ba1..3175f1b 100644
--- a/util/cbfstool/common.c
+++ b/util/cbfstool/common.c
@@ -72,7 +72,7 @@ int buffer_from_file(struct buffer *buffer, const char *filename)
    }
    buffer->offset = 0;
    buffer->size = get_file_size(fp);
-	if (buffer->size == -1u) {
+	if (buffer->size < 0) {
    	fprintf(stderr, "could not determine size of %s\n", filename);
    	fclose(fp);
    	return -1;