diff options
| author | Vinod Koul <vinod.koul@intel.com> | 2016-09-13 19:25:01 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2016-09-26 18:58:24 +0200 |
| commit | d943df870572e4774abfb16ef20c9ec28edbd94c (patch) | |
| tree | d8884fe97a7e183d5cd5489676ddf194641a47bc /drivers | |
| parent | dmaengine: coh901318: fix pointer cast warnings (diff) | |
| download | linux-d943df870572e4774abfb16ef20c9ec28edbd94c.tar.xz linux-d943df870572e4774abfb16ef20c9ec28edbd94c.zip | |
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/dma/coh901318_lli.c | 4 |
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; |