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Bruce Fields" , target-devel@vger.kernel.org, Dave Jiang , linux-scsi@vger.kernel.org, linux-nvdimm@lists.01.org, Vishal Verma , Chuck Lever , linux-input@vger.kernel.org, Alexander Viro , Dan Williams , Andrew Morton , linux-nfs@vger.kernel.org, "Martin K. Petersen" , Greg Kroah-Hartman , Dmitry Torokhov , Takashi Iwai , linux-usb@vger.kernel.org, linux-fsdevel@vger.kernel.org, Johannes Berg , Linus Torvalds X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" Fix gcc empty-body warning when -Wextra is used: ../sound/drivers/vx/vx_core.c:515:3: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] Signed-off-by: Randy Dunlap Cc: Jaroslav Kysela Cc: Takashi Iwai Cc: alsa-devel@alsa-project.org Cc: Linus Torvalds Cc: Andrew Morton --- sound/drivers/vx/vx_core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- linux-next-20200327.orig/sound/drivers/vx/vx_core.c +++ linux-next-20200327/sound/drivers/vx/vx_core.c @@ -13,6 +13,7 @@ #include #include #include +#include #include #include #include @@ -512,7 +513,7 @@ irqreturn_t snd_vx_threaded_irq_handler( * received by the board is equal to one of those given to it). */ if (events & TIME_CODE_EVENT_PENDING) - ; /* so far, nothing to do yet */ + do_empty(); /* so far, nothing to do yet */ /* The frequency has changed on the board (UER mode). */ if (events & FREQUENCY_CHANGE_EVENT_PENDING)