From: Thomas Jarosch Date: Fri, 28 Dec 2012 23:16:33 +0000 (+0100) Subject: serial: mxs-auart: Fix typo in sanity check X-Git-Tag: firefly_0821_release~3680^2~1078^2~129 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=81a7d777497aa4f8c4b5f46b2b8b978779840462;p=firefly-linux-kernel-4.4.55.git serial: mxs-auart: Fix typo in sanity check Detected by cppcheck: [others/linux/drivers/tty/serial/mxs-auart.c:553]: (style) Same expression on both sides of '||'. Signed-off-by: Thomas Jarosch Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/tty/serial/mxs-auart.c b/drivers/tty/serial/mxs-auart.c index 6db23b035efe..fa31bc38b105 100644 --- a/drivers/tty/serial/mxs-auart.c +++ b/drivers/tty/serial/mxs-auart.c @@ -550,7 +550,7 @@ static int mxs_auart_dma_init(struct mxs_auart_port *s) return 0; /* We do not get the right DMA channels. */ - if (s->dma_channel_rx == -1 || s->dma_channel_rx == -1) + if (s->dma_channel_rx == -1 || s->dma_channel_tx == -1) return -EINVAL; /* init for RX */