btrfs-progs: hash-vectest: make test_hash static to fix build warning

kdave · kdave · commit bd272bcd5eb1 · 2023-08-22T19:42:31.000+02:00
The warning:

crypto/hash-vectest.c:559:5: warning: no previous prototype for ‘test_hash’ [-Wmissing-prototypes]
  559 | int test_hash(const struct hash_testspec *sp

Signed-off-by: David Sterba &lt;dsterba@suse.com&gt;
diff --git a/crypto/hash-vectest.c b/crypto/hash-vectest.c
@@ -549,7 +549,7 @@ static const struct hash_testspec test_spec[] = {
 	}
 };
 
-int test_hash(const struct hash_testspec *spec)
+static int test_hash(const struct hash_testspec *spec)
 {
 	int i;
 	bool header = false;

Original file line number	Diff line number	Diff line change
`@@ -549,7 +549,7 @@ static const struct hash_testspec test_spec[] = {`
`549`	`549`	`}`
`550`	`550`	`};`
`551`	`551`
`552`		`-int test_hash(const struct hash_testspec *spec)`
	`552`	`+static int test_hash(const struct hash_testspec *spec)`
`553`	`553`	`{`
`554`	`554`	`int i;`
`555`	`555`	`bool header = false;`