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>
diff --git a/sound/soc/tegra/tegra30_ahub.c b/sound/soc/tegra/tegra30_ahub.c
index f354dc3..dd146f1 100644
--- a/sound/soc/tegra/tegra30_ahub.c
+++ b/sound/soc/tegra/tegra30_ahub.c
@@ -580,7 +580,7 @@
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 @@
clk_put(ahub->clk_apbif);
clk_put(ahub->clk_d_audio);
- ahub = 0;
+ ahub = NULL;
return 0;
}