diff options
| author | Yulgon Kim <yulgon.kim@samsung.com> | 2011-08-18 14:02:45 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-10-03 11:39:49 -0700 |
| commit | b942664bf67f1f0ce021b327bd37785835e5e6b6 (patch) | |
| tree | 8c14c437f5d4e6dcfa8d6fc3f6304547ce14669f /drivers/usb/host/ehci-s5p.c | |
| parent | 400e39dcf58c2d002fa0440a589630f3abe08bae (diff) | |
| download | kernel_samsung_smdk4412-b942664bf67f1f0ce021b327bd37785835e5e6b6.zip kernel_samsung_smdk4412-b942664bf67f1f0ce021b327bd37785835e5e6b6.tar.gz kernel_samsung_smdk4412-b942664bf67f1f0ce021b327bd37785835e5e6b6.tar.bz2 | |
usb: s5p-ehci: fix a NULL pointer deference
commit e5d3d4463fb30998385f9e78ab3c7f63b5813000 upstream.
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 <yulgon.kim@samsung.com>
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host/ehci-s5p.c')
| -rw-r--r-- | drivers/usb/host/ehci-s5p.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/host/ehci-s5p.c b/drivers/usb/host/ehci-s5p.c index e3374c8..491a209 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)) { |