[PATCH 4/5] dfu: Use {} for possible empty if statement (in case debug is off)

From: Holger Hans Peter Freyther <zecke(a)selfish.org> src/dfu/dfu.c:853:23: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] --- firmware/src/dfu/dfu.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/firmware/src/dfu/dfu.c b/firmware/src/dfu/dfu.c index 682ce5e..f31b9f8 100644 --- a/firmware/src/dfu/dfu.c +++ b/firmware/src/dfu/dfu.c @@ -847,8 +847,10 @@ static __dfufunc void dfu_udp_ep0_handler(void) break; case STD_SET_CONFIGURATION: DEBUGE("SET_CONFIG "); - if (wValue) + if (wValue) { DEBUGE("VALUE!=0 "); + } + cur_config = wValue; udp_ep0_send_zlp(); pUDP->UDP_GLBSTATE = -- 1.7.7.2