1 files changed, 4 insertions, 8 deletions

diff --git a/drivers/tty/hvc/hvc_dcc.c b/drivers/tty/hvc/hvc_dcc.c
index 155ec105e1c8..ad23cc8082a0 100644
--- a/drivers/tty/hvc/hvc_dcc.c
+++ b/drivers/tty/hvc/hvc_dcc.c
@@ -89,7 +89,7 @@ static int hvc_dcc_put_chars(uint32_t vt, const char *buf, int count)
                 while (__dcc_getstatus() & DCC_STATUS_TX)
                         cpu_relax();
 
-                __dcc_putchar((char)(buf[i] & 0xFF));
+                __dcc_putchar(buf[i]);
         }
 
         return count;
@@ -99,15 +99,11 @@ static int hvc_dcc_get_chars(uint32_t vt, char *buf, int count)
 {
         int i;
 
-        for (i = 0; i < count; ++i) {
-                int c = -1;
-
+        for (i = 0; i < count; ++i)
                 if (__dcc_getstatus() & DCC_STATUS_RX)
-                        c = __dcc_getchar();
-                if (c < 0)
+                        buf[i] = __dcc_getchar();
+                else
                         break;
-                buf[i] = c;
-        }
 
         return i;
 }