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Commit c88ba39c authored by Huzaifa Sidhpurwala's avatar Huzaifa Sidhpurwala Committed by Felipe Balbi
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usb: musb: tusb: Fix possible null pointer dereference in tusb6010_omap.c 



tusb_dma was being dereferenced when it was nul

Signed-off-by: default avatarHuzaifa Sidhpurwala <huzaifas@redhat.com>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent 70045c57

drivers/usb/musb/tusb6010_omap.c

+2 −2
Original line number Diff line number Diff line
@@ -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;

}