[PATCH 4/4] module: reduce already_uses pr_debug verbosity

[Jim Cromie <jim.cromie@gmail.com>]

already_uses() is unnecessarily chatty.  For example,
`modprobe i915` yields 491 messages like:

  [   64.108744] i915 uses drm!

This is a normal situation, and isn't worth all the log entries.  The
!found pr_debug is kept, its more of an exceptional condition, and
seems worth a pr_debug.  I haven't seen it happen.

Signed-off-by: Jim Cromie <jim.cromie@gmail.com>
---
 kernel/module.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/kernel/module.c b/kernel/module.c
index c3333b45d812..dc1eda39ba96 100644
--- a/kernel/module.c
+++ b/kernel/module.c
@@ -772,10 +772,8 @@ static int already_uses(struct module *a, struct module *b)
 	struct module_use *use;
 
 	list_for_each_entry(use, &b->source_list, source_list) {
-		if (use->source == a) {
-			pr_debug("%s uses %s!\n", a->name, b->name);
+		if (use->source == a)
 			return 1;
-		}
 	}
 	pr_debug("%s does not use %s!\n", a->name, b->name);
 	return 0;
-- 
2.30.2