Commit d943df87 authored by Vinod Koul's avatar Vinod Koul
Browse files

dmaengine: coh901318: use NULL for pointer initialization 



Sparse complains:
drivers/dma/coh901318_lli.c:78:31: warning: Using plain integer as NULL pointer
drivers/dma/coh901318_lli.c:91:39: warning: Using plain integer as NULL pointer

Use NULL for pointer initialization rather than plain integer

Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent c021d835

drivers/dma/coh901318_lli.c

+2 −2
Original line number Diff line number Diff line
@@ -75,7 +75,7 @@ coh901318_lli_alloc(struct coh901318_pool *pool, unsigned int len) 
	lli = head;

	lli->phy_this = phy;

	lli->link_addr = 0x00000000;

	lli->virt_link_addr = 0x00000000U;

	lli->virt_link_addr = NULL;



	for (i = 1; i < len; i++) {

		lli_prev = lli;
@@ -88,7 +88,7 @@ coh901318_lli_alloc(struct coh901318_pool *pool, unsigned int len) 
		DEBUGFS_POOL_COUNTER_ADD(pool, 1);

		lli->phy_this = phy;

		lli->link_addr = 0x00000000;

		lli->virt_link_addr = 0x00000000U;

		lli->virt_link_addr = NULL;



		lli_prev->link_addr = phy;

		lli_prev->virt_link_addr = lli;