From 3ffd710e12ce64478abc027e92fe94e1089ac91c Mon Sep 17 00:00:00 2001 From: Blue Swirl Date: Sat, 18 Sep 2010 07:01:48 +0000 Subject: Use gcc warning flag -Wempty-body If the compiler supports the warning flag -Wempty-body, use it. Adjust the code to avoid the warnings. Signed-off-by: Blue Swirl --- hw/omap_i2c.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'hw/omap_i2c.c') diff --git a/hw/omap_i2c.c b/hw/omap_i2c.c index d7c18882da..d133977e7f 100644 --- a/hw/omap_i2c.c +++ b/hw/omap_i2c.c @@ -190,8 +190,9 @@ static uint32_t omap_i2c_read(void *opaque, target_phys_addr_t addr) if (s->rxlen > 2) s->fifo >>= 16; s->rxlen -= 2; - } else - /* XXX: remote access (qualifier) error - what's that? */; + } else { + /* XXX: remote access (qualifier) error - what's that? */ + } if (!s->rxlen) { s->stat &= ~(1 << 3); /* RRDY */ if (((s->control >> 10) & 1) && /* MST */ -- cgit 1.4.1