common/usb_kbd.c: fix bug introduced in commit 00b7d6e

During the rebase of commit 00b7d6e "USB: Squash checkpatch warnings
in usb_kbd.c" I missed a brace, resulting in a number of build errors.
Fix these.

Signed-off-by: Wolfgang Denk <wd@denx.de>

diff --git a/common/usb_kbd.c b/common/usb_kbd.c
index dbdfe0d6e17e532aed1dae9774f2ff4e13ca70c3..69939f06ac83e10c2f07d30cbcde1fa1bcd9e98e 100644 (file)
--- a/common/usb_kbd.c
+++ b/common/usb_kbd.c
@@ -133,7 +133,7 @@ static int usb_kbd_testc(void)
 static int usb_kbd_getc(void)
 {
        char c;
-       while (usb_in_pointer == usb_out_pointer)
+       while (usb_in_pointer == usb_out_pointer) {
 #ifdef CONFIG_SYS_USB_EVENT_POLL
                usb_event_poll();
 #endif