From e5d3d4463fb30998385f9e78ab3c7f63b5813000 Mon Sep 17 00:00:00 2001 From: Yulgon Kim Date: Thu, 18 Aug 2011 14:02:45 +0900 Subject: [PATCH] usb: s5p-ehci: fix a NULL pointer deference This patch fixes a NULL pointer deference. A NULL pointer dereference happens since s5p_ehci->hcd field is not initialized yet in probe function. [jg1.han@samsung.com: edit commit message] Signed-off-by: Yulgon Kim Signed-off-by: Jingoo Han Cc: stable Signed-off-by: Greg Kroah-Hartman --- drivers/usb/host/ehci-s5p.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/host/ehci-s5p.c b/drivers/usb/host/ehci-s5p.c index b3958b3d3163..9e77f1c8bdbd 100644 --- a/drivers/usb/host/ehci-s5p.c +++ b/drivers/usb/host/ehci-s5p.c @@ -86,6 +86,7 @@ static int __devinit s5p_ehci_probe(struct platform_device *pdev) goto fail_hcd; } + s5p_ehci->hcd = hcd; s5p_ehci->clk = clk_get(&pdev->dev, "usbhost"); if (IS_ERR(s5p_ehci->clk)) { -- 2.39.5