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Commit 69f93faa authored by Jonas Aaberg's avatar Jonas Aaberg Committed by Dan Williams
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DMAENGINE: ste_dma40: fix possible use of uninitialized variable 



Signed-off-by: default avatarJonas Aaberg <jonas.aberg@stericsson.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@stericsson.com>
Signed-off-by: default avatarDan Williams <dan.j.williams@intel.com>
parent 9dbfbd35

drivers/dma/ste_dma40.c

+2 −2
Original line number Original line Diff line number Diff line
@@ -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)

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,

		d40_phy_lli_write(d40c->base->virtbase,

				  d40c->phy_chan->num,

				  d40c->phy_chan->num,

				  d40d->lli_phy.dst,

				  d40d->lli_phy.dst,

				  d40d->lli_phy.src);

				  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 *src = d40d->lli_log.src;

		struct d40_log_lli *dst = d40d->lli_log.dst;

		struct d40_log_lli *dst = d40d->lli_log.dst;

		int s;

		int s;