* [PATCH] USB: r8a66597-udc: return -ENOMEM if kzalloc() fails
@ 2010-08-17 1:41 Axel Lin
0 siblings, 0 replies; only message in thread
From: Axel Lin @ 2010-08-17 1:41 UTC (permalink / raw)
To: linux-kernel; +Cc: Yoshihiro Shimoda, Greg Kroah-Hartman, Paul Mundt, linux-usb
Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
drivers/usb/gadget/r8a66597-udc.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/gadget/r8a66597-udc.c b/drivers/usb/gadget/r8a66597-udc.c
index 70a8178..2456ccd 100644
--- a/drivers/usb/gadget/r8a66597-udc.c
+++ b/drivers/usb/gadget/r8a66597-udc.c
@@ -1557,6 +1557,7 @@ static int __init r8a66597_probe(struct platform_device *pdev)
/* initialize ucd */
r8a66597 = kzalloc(sizeof(struct r8a66597), GFP_KERNEL);
if (r8a66597 == NULL) {
+ ret = -ENOMEM;
printk(KERN_ERR "kzalloc error\n");
goto clean_up;
}
--
1.7.2
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2010-08-17 1:41 [PATCH] USB: r8a66597-udc: return -ENOMEM if kzalloc() fails Axel Lin
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