Remove multiple KERN_ prefixes from printk formats
Commit 5fd29d6ccbc98884569d6f3105aeca70858b3e0f ("printk: clean up
handling of log-levels and newlines") changed printk semantics. printk
lines with multiple KERN_<level> prefixes are no longer emitted as
before the patch.
<level> is now included in the output on each additional use.
Remove all uses of multiple KERN_<level>s in formats.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/usb/core/hcd.c b/drivers/usb/core/hcd.c
index ce3f453..95ccfa0 100644
--- a/drivers/usb/core/hcd.c
+++ b/drivers/usb/core/hcd.c
@@ -648,7 +648,7 @@
struct urb *urb;
int length;
unsigned long flags;
- char buffer[4]; /* Any root hubs with > 31 ports? */
+ char buffer[6]; /* Any root hubs with > 31 ports? */
if (unlikely(!hcd->rh_registered))
return;