devm_kzalloc() returns NULL on failure. Signed-off-by: Axel Lin <axel....@ingics.com> --- drivers/mailbox/mailbox-xgene-slimpro.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mailbox/mailbox-xgene-slimpro.c b/drivers/mailbox/mailbox-xgene-slimpro.c index bd07f39..dd2afbc 100644 --- a/drivers/mailbox/mailbox-xgene-slimpro.c +++ b/drivers/mailbox/mailbox-xgene-slimpro.c @@ -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); -- 2.1.4