buffer_dma is not really used unitialized, but the compiler doesn't realize this. Initialize it explicitly. Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx> --- drivers/usb/host/ehci-hcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 8c4da9fd12..6143c9f64e 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -305,7 +305,7 @@ ehci_submit_async(struct usb_device *dev, unsigned long pipe, void *buffer, struct usb_host *host = dev->host; struct ehci_host *ehci = to_ehci(host); const bool dir_in = usb_pipein(pipe); - dma_addr_t buffer_dma, req_dma; + dma_addr_t buffer_dma = DMA_ERROR_CODE, req_dma; struct QH *qh = &ehci->qh_list[1]; struct qTD *td; volatile struct qTD *vtd; -- 2.29.2 _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
