3 files changed, 5 insertions, 2 deletions

diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig
index f3b306efaa59..23329918f229 100644
--- a/drivers/tty/serial/8250/Kconfig
+++ b/drivers/tty/serial/8250/Kconfig
@@ -41,7 +41,7 @@ config SERIAL_8250_DEPRECATED_OPTIONS
           accept kernel parameters in both forms like 8250_core.nr_uarts=4 and
           8250.nr_uarts=4. We now renamed the module back to 8250, but if
           anybody noticed in 3.7 and changed their userspace we still have to
-          keep the 8350_core.* options around until they revert the changes
+          keep the 8250_core.* options around until they revert the changes
           they already did.
 
           If 8250 is built as a module, this adds 8250_core alias instead. 
diff --git a/drivers/tty/serial/pmac_zilog.c b/drivers/tty/serial/pmac_zilog.c
index 481b781b26e3..e9d420ff3931 100644
--- a/drivers/tty/serial/pmac_zilog.c
+++ b/drivers/tty/serial/pmac_zilog.c
@@ -2052,6 +2052,9 @@ static int __init pmz_console_init(void)
         /* Probe ports */
         pmz_probe();
 
+        if (pmz_ports_count == 0)
+                return -ENODEV;
+
         /* TODO: Autoprobe console based on OF */
         /* pmz_console.index = i; */
         register_console(&pmz_console);
diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
index 537750261aaa..7d8103cd3e2e 100644
--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -1433,7 +1433,7 @@ static void work_fn_rx(struct work_struct *work)
         desc = s->desc_rx[new];
 
         if (dma_async_is_tx_complete(s->chan_rx, s->active_rx, NULL, NULL) !=
-            DMA_SUCCESS) {
+            DMA_COMPLETE) {
                 /* Handle incomplete DMA receive */
                 struct dma_chan *chan = s->chan_rx;
                 struct shdma_desc *sh_desc = container_of(desc,