diff options
| author | Huzaifa Sidhpurwala | 2011-03-01 15:54:22 +0530 |
|---|---|---|
| committer | Felipe Balbi | 2011-03-01 12:35:23 +0200 |
| commit | c88ba39c1ea6a1591b6842199069ff50748d2073 (patch) | |
| tree | affac446cabe2ff46063ab0eec1c754a8d166a51 | |
| parent | 70045c57f31f998a7206baa81167c7bc9f452cef (diff) | |
usb: musb: tusb: Fix possible null pointer dereference in tusb6010_omap.c
tusb_dma was being dereferenced when it was nul
Signed-off-by: Huzaifa Sidhpurwala <huzaifas@redhat.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
| -rw-r--r-- | drivers/usb/musb/tusb6010_omap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/musb/tusb6010_omap.c b/drivers/usb/musb/tusb6010_omap.c index c061a88f2b0f..99cb541e4ef0 100644 --- a/drivers/usb/musb/tusb6010_omap.c +++ b/drivers/usb/musb/tusb6010_omap.c @@ -680,7 +680,7 @@ dma_controller_create(struct musb *musb, void __iomem *base) tusb_dma = kzalloc(sizeof(struct tusb_omap_dma), GFP_KERNEL); if (!tusb_dma) - goto cleanup; + goto out; tusb_dma->musb = musb; tusb_dma->tbase = musb->ctrl_base; @@ -721,6 +721,6 @@ dma_controller_create(struct musb *musb, void __iomem *base) cleanup: dma_controller_destroy(&tusb_dma->controller); - +out: return NULL; } |