From 997c87dad2a322516db391c7df440bd89e18fc31 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Fri, 18 Dec 2015 21:14:12 +0200 Subject: [PATCH] ALSA: fm801: put curly braces around empty if-body MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The compiler complains on unused condition as follows sound/pci/fm801.c: In function ‘snd_fm801_interrupt’: sound/pci/fm801.c:585:3: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] Put the curly braces around empty body as suggested. Signed-off-by: Andy Shevchenko Signed-off-by: Takashi Iwai --- sound/pci/fm801.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/sound/pci/fm801.c b/sound/pci/fm801.c index c2afb41907bd..c24cb04895b8 100644 --- a/sound/pci/fm801.c +++ b/sound/pci/fm801.c @@ -592,8 +592,9 @@ static irqreturn_t snd_fm801_interrupt(int irq, void *dev_id) } if (chip->rmidi && (status & FM801_IRQ_MPU)) snd_mpu401_uart_interrupt(irq, chip->rmidi->private_data); - if (status & FM801_IRQ_VOLUME) - ;/* TODO */ + if (status & FM801_IRQ_VOLUME) { + /* TODO */ + } return IRQ_HANDLED; } -- 2.20.1