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authorLee Jones <lee.jones@linaro.org>2013-05-03 15:32:10 +0100
committerLinus Walleij <linus.walleij@linaro.org>2013-05-23 21:13:03 +0200
commitbb75d93b903afcd0904c83850835857fd9f8ef2d (patch)
tree96dd624af2294a3813f8a5c2337ef0ffcfd3a41d /drivers/dma/ste_dma40.c
parentb2abb249de5ffca71ade8b79c9969e046fc03722 (diff)
downloadop-kernel-dev-bb75d93b903afcd0904c83850835857fd9f8ef2d.zip
op-kernel-dev-bb75d93b903afcd0904c83850835857fd9f8ef2d.tar.gz
dmaengine: ste_dma40: Allocate plat_data on declaration
It's the way that most other drivers do it. Very trivial clean-up which reduces line count and simplifies code. Acked-by: Vinod Koul <vnod.koul@intel.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/dma/ste_dma40.c')
-rw-r--r--drivers/dma/ste_dma40.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c
index 665541d..925cdbe 100644
--- a/drivers/dma/ste_dma40.c
+++ b/drivers/dma/ste_dma40.c
@@ -3138,7 +3138,7 @@ static int __init d40_phy_res_init(struct d40_base *base)
static struct d40_base * __init d40_hw_detect_init(struct platform_device *pdev)
{
- struct stedma40_platform_data *plat_data;
+ struct stedma40_platform_data *plat_data = pdev->dev.platform_data;
struct clk *clk = NULL;
void __iomem *virtbase = NULL;
struct resource *res = NULL;
@@ -3209,8 +3209,6 @@ static struct d40_base * __init d40_hw_detect_init(struct platform_device *pdev)
goto failure;
}
- plat_data = pdev->dev.platform_data;
-
/* The number of physical channels on this HW */
if (plat_data->num_of_phy_chans)
num_phy_chans = plat_data->num_of_phy_chans;
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