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authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2016-07-13 12:55:06 +0000
committerVinod Koul <vinod.koul@intel.com>2016-07-24 11:46:05 +0530
commitd8cc38dd965d6b2ea657c142d4fd0a0a3ba9dec4 (patch)
tree569a88d02d7aaaaafe2199e960b9535e747f4627 /drivers/dma
parentcaf5ee94be697f8df6d0292e19f3afa4d74745ce (diff)
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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.c3
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);