[PATCH 09/24] ste_dma40: Delete unnecessary variable initialisations in d40_hw_detect_init()

SF Markus Elfring
2016-09-17T15:17:30Z

Date: Sat, 17 Sep 2016 14:34:18 +0200

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>
---
drivers/dma/ste_dma40.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c
index c680dd3..ebb00a8 100644
--- a/drivers/dma/ste_dma40.c
+++ b/drivers/dma/ste_dma40.c
@@ -3142,11 +3142,11 @@ 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;
--
2.10.0