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ASoC: tegra-alt: fix coverity defect 33507

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Clean up the code as this part of code is not valid now.

Coverity ID 33507

Bug 200192147

Change-Id: I6f9ce32a5a52c616838649826bce72aba848d8c2
Signed-off-by: Mohan Kumar <mkumard@nvidia.com>
Reviewed-on: http://git-master/r/1260422
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Sameer Pujar <spujar@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Ravindra Lokhande <rlokhande@nvidia.com>
This commit is contained in:
Mohan Kumar
2016-11-28 10:24:38 +05:30
committed by Sameer Pujar
parent f16184f16f
commit 7a4067a6c3
1 changed files with 1 additions and 25 deletions
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26
sound/soc/tegra-alt/tegra210_xbar_alt.c
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@@ -777,11 +777,6 @@ static const struct of_device_id tegra210_xbar_of_match[] = {
{}, {},
}; };
static const struct {
const char *clk_name;
} configlink_clocks[] = {
};
#if defined(CONFIG_ARCH_TEGRA_21x_SOC) #if defined(CONFIG_ARCH_TEGRA_21x_SOC)
static struct of_dev_auxdata tegra210_xbar_auxdata[] = { static struct of_dev_auxdata tegra210_xbar_auxdata[] = {
OF_DEV_AUXDATA("nvidia,tegra210-admaif", ADMAIF_BASE_ADDR, "tegra210-admaif", NULL), OF_DEV_AUXDATA("nvidia,tegra210-admaif", ADMAIF_BASE_ADDR, "tegra210-admaif", NULL),
@@ -863,9 +858,8 @@ static int tegra210_xbar_registration(struct platform_device *pdev)
static int tegra210_xbar_probe(struct platform_device *pdev) static int tegra210_xbar_probe(struct platform_device *pdev)
{ {
struct clk *clk;
void __iomem *regs; void __iomem *regs;
int ret, i; int ret;
const struct of_device_id *match; const struct of_device_id *match;
struct tegra210_xbar_soc_data *soc_data; struct tegra210_xbar_soc_data *soc_data;
struct resource *res; struct resource *res;
@@ -879,24 +873,6 @@ static int tegra210_xbar_probe(struct platform_device *pdev)
} }
soc_data = (struct tegra210_xbar_soc_data *)match->data; soc_data = (struct tegra210_xbar_soc_data *)match->data;
/*
* The TEGRA APE XBAR client a register bus: the "configlink".
* For this to operate correctly, all devices on this bus must
* be out of reset.
* Ensure that here.
*/
for (i = 0; i < ARRAY_SIZE(configlink_clocks); i++) {
clk = devm_clk_get(&pdev->dev, configlink_clocks[i].clk_name);
if (IS_ERR(clk)) {
dev_err(&pdev->dev, "Can't get clock %s\n",
configlink_clocks[i].clk_name);
ret = PTR_ERR(clk);
goto err;
}
tegra_periph_reset_deassert(clk);
devm_clk_put(&pdev->dev, clk);
}
xbar = devm_kzalloc(&pdev->dev, sizeof(*xbar), GFP_KERNEL); xbar = devm_kzalloc(&pdev->dev, sizeof(*xbar), GFP_KERNEL);
if (!xbar) { if (!xbar) {
dev_err(&pdev->dev, "Can't allocate xbar\n"); dev_err(&pdev->dev, "Can't allocate xbar\n");