From 91001b423241a934ee9a82399e5602d8d6d2a8ef Mon Sep 17 00:00:00 2001 From: Abhijit Naik Date: Thu, 23 Feb 2017 18:31:00 +0530 Subject: [PATCH] staging: bcm2835-audio: Removed braces of single statement blocks bcm2835-vchiq.c: fixing WARNING: braces {} are not necessary for single statement blocks Signed-off-by: Abhijit Naik Signed-off-by: Greg Kroah-Hartman --- drivers/staging/bcm2835-audio/bcm2835-vchiq.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/staging/bcm2835-audio/bcm2835-vchiq.c b/drivers/staging/bcm2835-audio/bcm2835-vchiq.c index 1a6b438..df1f3dd 100644 --- a/drivers/staging/bcm2835-audio/bcm2835-vchiq.c +++ b/drivers/staging/bcm2835-audio/bcm2835-vchiq.c @@ -227,9 +227,9 @@ static void audio_vchi_callback(void *param, LOG_DBG(" .. IN instance=%p, handle=%p, alsa=%p, reason=%d, handle=%p\n", instance, instance ? instance->vchi_handle[0] : NULL, instance ? instance->alsa_stream : NULL, reason, msg_handle); - if (reason != VCHI_CALLBACK_MSG_AVAILABLE) { + if (reason != VCHI_CALLBACK_MSG_AVAILABLE) return; - } + if (!instance) { LOG_ERR(" .. instance is null\n"); BUG(); @@ -818,9 +818,10 @@ static int bcm2835_audio_write_worker(struct bcm2835_alsa_stream *alsa_stream, } vchi_service_use(instance->vchi_handle[0]); - if (instance->peer_version == 0 && vchi_get_peer_version(instance->vchi_handle[0], &instance->peer_version) == 0) { + if (instance->peer_version == 0 && + vchi_get_peer_version(instance->vchi_handle[0], &instance->peer_version) == 0) LOG_DBG("%s: client version %d connected\n", __func__, instance->peer_version); - } + m.type = VC_AUDIO_MSG_TYPE_WRITE; m.u.write.count = count; // old version uses bulk, new version uses control -- 2.7.4