diff options
| author |   Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2016-07-13 12:55:06 +0000 |
|---|---|---|
| committer |   Vinod Koul <vinod.koul@intel.com> | 2016-07-24 11:46:05 +0530 |
| commit | d8cc38dd965d6b2ea657c142d4fd0a0a3ba9dec4 (patch) | |
| tree | 569a88d02d7aaaaafe2199e960b9535e747f4627 /drivers/dma | |
| parent | dmaengine: zynqmp_dma: Fix static checker warning (diff) | |
| download | linux-dev-d8cc38dd965d6b2ea657c142d4fd0a0a3ba9dec4.tar.xz linux-dev-d8cc38dd965d6b2ea657c142d4fd0a0a3ba9dec4.zip | |
dmaengine: qcom_hidma: use for_each_matching_node() macro
Use for_each_matching_node() macro instead of open coding it.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Sinan Kaya <okaya@codeaurora.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/qcom/hidma_mgmt.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/dma/qcom/hidma_mgmt.c b/drivers/dma/qcom/hidma_mgmt.c index 6416dededd67..82f36e466083 100644 --- a/drivers/dma/qcom/hidma_mgmt.c +++ b/drivers/dma/qcom/hidma_mgmt.c @@ -392,8 +392,7 @@ static int __init hidma_mgmt_init(void) #if defined(CONFIG_OF) && defined(CONFIG_OF_IRQ) struct device_node *child; - for (child = of_find_matching_node(NULL, hidma_mgmt_match); child; - child = of_find_matching_node(child, hidma_mgmt_match)) { + for_each_matching_node(child, hidma_mgmt_match) { /* device tree based firmware here */ hidma_mgmt_of_populate_channels(child); of_node_put(child); |