ALSA: vx_core: remove warning for empty loop body

[sfrench/cifs-2.6.git] / sound / drivers / vx / vx_core.c

diff --git a/sound/drivers/vx/vx_core.c b/sound/drivers/vx/vx_core.c
index ffab0400d7fbed908e4ce7522f023d9362789e0a..26d591fe6a6bff30155e53791a1963d3130601c2 100644 (file)
--- a/sound/drivers/vx/vx_core.c
+++ b/sound/drivers/vx/vx_core.c
@@ -511,8 +511,9 @@ irqreturn_t snd_vx_threaded_irq_handler(int irq, void *dev)
        /* The start on time code conditions are filled (ie the time code
         * received by the board is equal to one of those given to it).
         */
-       if (events & TIME_CODE_EVENT_PENDING)
+       if (events & TIME_CODE_EVENT_PENDING) {
                ; /* so far, nothing to do yet */
+       }
 
        /* The frequency has changed on the board (UER mode). */
        if (events & FREQUENCY_CHANGE_EVENT_PENDING)