* [PATCH] usb: gadget: ci13xxx_udc: Fix error path
@ 2010-10-02 5:17 Rahul Ruikar
0 siblings, 0 replies; only message in thread
From: Rahul Ruikar @ 2010-10-02 5:17 UTC (permalink / raw)
To: David Brownell, Greg Kroah-Hartman, Tejun Heo
Cc: linux-usb, linux-kernel, Rahul Ruikar
call put_device() when device_register() fails.
Signed-off-by: Rahul Ruikar <rahul.ruikar@gmail.com>
---
drivers/usb/gadget/ci13xxx_udc.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/drivers/usb/gadget/ci13xxx_udc.c b/drivers/usb/gadget/ci13xxx_udc.c
index 6996951..f330833 100644
--- a/drivers/usb/gadget/ci13xxx_udc.c
+++ b/drivers/usb/gadget/ci13xxx_udc.c
@@ -2635,8 +2635,10 @@ static int udc_probe(struct device *dev, void __iomem *regs, const char *name)
udc->gadget.dev.release = udc_release;
retval = device_register(&udc->gadget.dev);
- if (retval)
+ if (retval) {
+ put_device(&udc->gadget.dev);
goto done;
+ }
#ifdef CONFIG_USB_GADGET_DEBUG_FILES
retval = dbg_create_files(&udc->gadget.dev);
--
1.7.2.3
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2010-10-02 5:17 [PATCH] usb: gadget: ci13xxx_udc: Fix error path Rahul Ruikar
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