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USB: r8a66597-udc: return -ENOMEM if kzalloc() fails
authorAxel Lin <axel.lin@gmail.com>
Tue, 17 Aug 2010 01:41:29 +0000 (09:41 +0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Tue, 24 Aug 2010 03:50:15 +0000 (20:50 -0700)
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/usb/gadget/r8a66597-udc.c patch | blob | blame | history

diff --git a/drivers/usb/gadget/r8a66597-udc.c b/drivers/usb/gadget/r8a66597-udc.c
index 70a817842755484f5ee0b19e51db505b32532bf5..2456ccd9965e3432ab4fd32a33052c104e725698 100644 (file)
--- 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;
        }