From aca7f353219abfb7b8a1530fbba1b1acf0e30da4 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Sun, 20 Mar 2011 14:15:24 +0300 Subject: [PATCH] USB: musb: using 0 instead of NULL Sparse complains (and rightly so): drivers/usb/musb/cppi_dma.c:1458:33: warning: Using plain integer as NULL pointer Signed-off-by: Dan Carpenter Signed-off-by: Felipe Balbi --- drivers/usb/musb/cppi_dma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/musb/cppi_dma.c b/drivers/usb/musb/cppi_dma.c index 6385eeb44a07..0db0f5e7d3a4 100644 --- a/drivers/usb/musb/cppi_dma.c +++ b/drivers/usb/musb/cppi_dma.c @@ -1455,7 +1455,7 @@ static int cppi_channel_abort(struct dma_channel *channel) * compare mode by writing 1 to the tx_complete register. */ cppi_reset_tx(tx_ram, 1); - cppi_ch->head = 0; + cppi_ch->head = NULL; musb_writel(&tx_ram->tx_complete, 0, 1); cppi_dump_tx(5, cppi_ch, " (done teardown)"); -- 2.20.1