Change in flashrom[master]: tests: Fix fread wrap to return success by default

[Anastasia Klimchuk (Code Review)]

Anastasia Klimchuk has uploaded this change for review. ( https://review.coreboot.org/c/flashrom/+/58356 )

Change subject: tests: Fix fread wrap to return success by default
......................................................................

tests: Fix fread wrap to return success by default

Successful return value for fread is the number of items read, and
default behaviour for all wraps is to return success.

This worked previously because all existing tests have custom mocks
for fread, so default behaviour hasn't been used. However next patch
in this chain adds new test which needs default fread wrap.

BUG=b:181803212
TEST=ninja test

Change-Id: I17d82d281a87129843f547b87c18f52aca23314d
Signed-off-by: Anastasia Klimchuk 
---
M tests/tests.c
1 file changed, 3 insertions(+), 3 deletions(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/56/58356/1

diff --git a/tests/tests.c b/tests/tests.c
index ac59470..920d40f 100644
--- a/tests/tests.c
+++ b/tests/tests.c
@@ -174,12 +174,12 @@
    return NULL;
 }

-size_t __wrap_fread(void *ptr, size_t size, size_t len, FILE *fp)
+size_t __wrap_fread(void *ptr, size_t size, size_t nmemb, FILE *fp)
 {
    LOG_ME;
    if (current_io && current_io->fread)
-		return current_io->fread(current_io->state, ptr, size, len, fp);
-	return 0;
+		return current_io->fread(current_io->state, ptr, size, nmemb, fp);
+	return nmemb;
 }

size_t __wrap_fwrite(const void *ptr, size_t size, size_t nmemb, FILE *fp)