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ste_dma40: Delete unnecessary variable initialisations in d40_hw_detect_init()

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Five local variables will be set to an appropriate value a bit later.
Thus omit the explicit initialisation which became unnecessary with
a previous update step.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
This commit is contained in:
Markus Elfring 2016-09-17 14:34:18 +02:00 committed by Vinod Koul
parent f4534adbcf
commit 11f7a8d19b
1 changed files with 5 additions and 5 deletions
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10
drivers/dma/ste_dma40.c
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@ -3144,11 +3144,11 @@ 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 = dev_get_platdata(&pdev->dev);
struct clk *clk = NULL;
void __iomem *virtbase = NULL;
struct resource *res = NULL;
struct d40_base *base = NULL;
int num_log_chans = 0;
struct clk *clk;
void __iomem *virtbase;
struct resource *res;
struct d40_base *base;
int num_log_chans;
int num_phy_chans;
int num_memcpy_chans;
int clk_ret = -EINVAL;