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authorVinod Koul <vinod.koul@intel.com>2016-09-13 22:55:01 +0530
committerVinod Koul <vinod.koul@intel.com>2016-09-26 22:28:24 +0530
commitd943df870572e4774abfb16ef20c9ec28edbd94c (patch)
treed8884fe97a7e183d5cd5489676ddf194641a47bc
parentc021d8351f1dfa296347210ee7befd571727f0a2 (diff)
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: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
-rw-r--r--drivers/dma/coh901318_lli.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma/coh901318_lli.c b/drivers/dma/coh901318_lli.c
index 702112d547c8..d612b2e5abc4 100644
--- a/drivers/dma/coh901318_lli.c
+++ b/drivers/dma/coh901318_lli.c
@@ -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;