Commit aca7f353 authored Mar 20, 2011 by Dan Carpenter Committed by Felipe Balbi Apr 13, 2011

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 <error27@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

parent ec63bf6c

drivers/usb/musb/cppi_dma.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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)");