[PATCH] ASoC: mxs-saif: Avoid unnecessary check

[Tang Bin]

The function mxs_saif_probe() is only called with an
openfirmware platform device. Therefore there is no
need to check that it has an openfirmware node.

Signed-off-by: Shengju Zhang <zhangshengju at cmss.chinamobile.com>
Signed-off-by: Tang Bin <tangbin at cmss.chinamobile.com>
---
 sound/soc/mxs/mxs-saif.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/sound/soc/mxs/mxs-saif.c b/sound/soc/mxs/mxs-saif.c
index 1e38ce858..64c095b91 100644
--- a/sound/soc/mxs/mxs-saif.c
+++ b/sound/soc/mxs/mxs-saif.c
@@ -736,9 +736,6 @@ static int mxs_saif_probe(struct platform_device *pdev)
 	int irq, ret = 0;
 	struct device_node *master;
 
-	if (!np)
-		return -EINVAL;
-
 	saif = devm_kzalloc(&pdev->dev, sizeof(*saif), GFP_KERNEL);
 	if (!saif)
 		return -ENOMEM;
-- 
2.20.1.windows.1