From c88ba39c1ea6a1591b6842199069ff50748d2073 Mon Sep 17 00:00:00 2001 From: Huzaifa Sidhpurwala <huzaifas@redhat.com> Date: Tue, 1 Mar 2011 15:54:22 +0530 Subject: [PATCH] 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> --- drivers/usb/musb/tusb6010_omap.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/musb/tusb6010_omap.c b/drivers/usb/musb/tusb6010_omap.c index c061a88f2b0f9..99cb541e4ef03 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; }