DMAENGINE: ste_dma40: fix possible use of uninitialized variable

Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Jonas Aaberg 2010-08-09 12:08:49 +00:00 committed by Dan Williams
parent 9dbfbd35ce
commit 69f93faa57

View File

@ -684,12 +684,12 @@ static void d40_config_write(struct d40_chan *d40c)
static void d40_desc_load(struct d40_chan *d40c, struct d40_desc *d40d)
{
if (d40d->lli_phy.dst && d40d->lli_phy.src) {
if (d40c->log_num == D40_PHY_CHAN) {
d40_phy_lli_write(d40c->base->virtbase,
d40c->phy_chan->num,
d40d->lli_phy.dst,
d40d->lli_phy.src);
} else if (d40d->lli_log.dst && d40d->lli_log.src) {
} else {
struct d40_log_lli *src = d40d->lli_log.src;
struct d40_log_lli *dst = d40d->lli_log.dst;
int s;