From 57c624ae1c0aa631f11768992a74998c531a7fee Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Mon, 13 Jun 2016 14:32:23 +0000 Subject: [PATCH] spi: orion: Fix return value check in orion_spi_probe() In case of error, the function devm_ioremap() returns NULL pointer not ERR_PTR(). The IS_ERR() test in the return value check should be replaced with NULL test. Signed-off-by: Wei Yongjun Signed-off-by: Mark Brown --- drivers/spi/spi-orion.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/spi/spi-orion.c b/drivers/spi/spi-orion.c index d0d9c8682b32..ded37025b445 100644 --- a/drivers/spi/spi-orion.c +++ b/drivers/spi/spi-orion.c @@ -655,8 +655,8 @@ static int orion_spi_probe(struct platform_device *pdev) spi->direct_access[cs].vaddr = devm_ioremap(&pdev->dev, r->start, PAGE_SIZE); - if (IS_ERR(spi->direct_access[cs].vaddr)) { - status = PTR_ERR(spi->direct_access[cs].vaddr); + if (!spi->direct_access[cs].vaddr) { + status = -ENOMEM; goto out_rel_clk; } spi->direct_access[cs].size = PAGE_SIZE; -- 2.20.1