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mailbox: xgene-slimpro: Fix wrong test for devm_kzalloc

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devm_kzalloc() returns NULL on failure.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
This commit is contained in:
Axel Lin 2016-03-21 20:12:20 +08:00 committed by Jassi Brar
parent 3c9688876a
commit a61b37ead5
1 changed files with 2 additions and 2 deletions
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drivers/mailbox/mailbox-xgene-slimpro.c
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@ -189,8 +189,8 @@ static int slimpro_mbox_probe(struct platform_device *pdev)
int i;
ctx = devm_kzalloc(&pdev->dev, sizeof(struct slimpro_mbox), GFP_KERNEL);
if (IS_ERR(ctx))
return PTR_ERR(ctx);
if (!ctx)
return -ENOMEM;
platform_set_drvdata(pdev, ctx);