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authorHauke Mehrtens <hauke@hauke-m.de>2015-06-06 22:53:03 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-06-09 00:26:22 +0300
commit87997195e341f2ca175e793460a66f5170f76921 (patch)
treee434f85b9ab81c5fcfa983ca0afbb57a3bd75df1 /drivers/usb/host/ssb-hcd.c
parente3e64f3f99d9e70973fb1ae7d02825fe2bb9eef2 (diff)
downloadlinux-87997195e341f2ca175e793460a66f5170f76921.tar.xz
USB: ssb: fix error handling in ssb_hcd_create_pdev()
This patch makes bcma_hcd_create_pdev() not return NULL, but a prober error code in case of an error. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/ssb-hcd.c')
-rw-r--r--drivers/usb/host/ssb-hcd.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/host/ssb-hcd.c b/drivers/usb/host/ssb-hcd.c
index ffc32f4b1b1b..623cb0ba4160 100644
--- a/drivers/usb/host/ssb-hcd.c
+++ b/drivers/usb/host/ssb-hcd.c
@@ -105,7 +105,7 @@ static struct platform_device *ssb_hcd_create_pdev(struct ssb_device *dev, bool
{
struct platform_device *hci_dev;
struct resource hci_res[2];
- int ret = -ENOMEM;
+ int ret;
memset(hci_res, 0, sizeof(hci_res));
@@ -119,7 +119,7 @@ static struct platform_device *ssb_hcd_create_pdev(struct ssb_device *dev, bool
hci_dev = platform_device_alloc(ohci ? "ohci-platform" :
"ehci-platform" , 0);
if (!hci_dev)
- return NULL;
+ return ERR_PTR(-ENOMEM);
hci_dev->dev.parent = dev->dev;
hci_dev->dev.dma_mask = &hci_dev->dev.coherent_dma_mask;