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 <blauwirbel@gmail.com>
This commit is contained in:
Blue Swirl 2010-09-18 07:01:48 +00:00
parent a21493e009
commit 3ffd710e12
6 changed files with 14 additions and 10 deletions

View file

@ -559,8 +559,9 @@ static void omap_mmc_cover_cb(void *opaque, int line, int level)
if (!host->cdet_state && level) {
host->status |= 0x0002;
omap_mmc_interrupts_update(host);
if (host->cdet_wakeup)
/* TODO: Assert wake-up */;
if (host->cdet_wakeup) {
/* TODO: Assert wake-up */
}
}
if (host->cdet_state != level) {