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USB: host: ehci-npcm7xx: Fix some error codes in probe

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We accidentally return 1 instead of negative error codes.

Fixes: df44831ee2 ("USB host: Add USB ehci support for nuvoton npcm7xx platform")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Avi Fishman <AviFishman70@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dan Carpenter 2018-06-27 11:37:05 +03:00 committed by Greg Kroah-Hartman
parent dc748b66db
commit 4da24f4dd0
1 changed files with 2 additions and 2 deletions
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4
drivers/usb/host/ehci-npcm7xx.c
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@ -74,14 +74,14 @@ static int npcm7xx_ehci_hcd_drv_probe(struct platform_device *pdev)
if (IS_ERR(gcr_regmap)) { if (IS_ERR(gcr_regmap)) {
dev_err(&pdev->dev, "%s: failed to find nuvoton,npcm750-gcr\n", dev_err(&pdev->dev, "%s: failed to find nuvoton,npcm750-gcr\n",
__func__); __func__);
return IS_ERR(gcr_regmap); return PTR_ERR(gcr_regmap);
} }
rst_regmap = syscon_regmap_lookup_by_compatible("nuvoton,npcm750-rst"); rst_regmap = syscon_regmap_lookup_by_compatible("nuvoton,npcm750-rst");
if (IS_ERR(rst_regmap)) { if (IS_ERR(rst_regmap)) {
dev_err(&pdev->dev, "%s: failed to find nuvoton,npcm750-rst\n", dev_err(&pdev->dev, "%s: failed to find nuvoton,npcm750-rst\n",
__func__); __func__);
return IS_ERR(rst_regmap); return PTR_ERR(rst_regmap);
} }
/********* phy init ******/ /********* phy init ******/