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ASoC: tegra: Use NULL instead of 0 for pointers 

Fixes the following sparse warnings:
sound/soc/tegra/tegra30_ahub.c:583:16: warning:
Using plain integer as NULL pointer
sound/soc/tegra/tegra30_ahub.c:600:16: warning:
Using plain integer as NULL pointer

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Sachin Kamat 2013-01-24 14:51:17 +05:30 committed by Mark Brown
parent d58579e3c3
commit ecb2c17434
1 changed files with 2 additions and 2 deletions
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4
sound/soc/tegra/tegra30_ahub.c
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@ -580,7 +580,7 @@ err_clk_put_apbif:
clk_put(ahub->clk_apbif);
err_clk_put_d_audio:
clk_put(ahub->clk_d_audio);
ahub = 0;
ahub = NULL;
err:
return ret;
}
@ -597,7 +597,7 @@ static int tegra30_ahub_remove(struct platform_device *pdev)
clk_put(ahub->clk_apbif);
clk_put(ahub->clk_d_audio);
ahub = 0;
ahub = NULL;
return 0;
}