USB: fix ratelimit call semantics
This patch (as910) fixes a ratelimit modification so that the
original error-handling path will be followed even when the log-rate
limitation kicks in.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 6a6e4f8..caaa46f 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -2421,10 +2421,10 @@
if (portchange & USB_PORT_STAT_C_CONNECTION) {
status = hub_port_debounce(hub, port1);
- if (status < 0 && printk_ratelimit()) {
- dev_err (hub_dev,
- "connect-debounce failed, port %d disabled\n",
- port1);
+ if (status < 0) {
+ if (printk_ratelimit())
+ dev_err (hub_dev, "connect-debounce failed, "
+ "port %d disabled\n", port1);
goto done;
}
portstatus = status;