[PATCH 2/3] staging: dgnc: Fix do not initialise statics to 0 or NULL

[Seunghun Lee <waydi1@gmail.com>]

This patch fixes checkpatch errors
"do not initialise statics to 0 or NULL"

Signed-off-by: Seunghun Lee <waydi1@gmail.com>
---
 drivers/staging/dgnc/dgnc_trace.c |    2 +-
 drivers/staging/dgnc/dgnc_tty.c   |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/dgnc/dgnc_trace.c b/drivers/staging/dgnc/dgnc_trace.c
index 2f62f2a..9be4715 100644
--- a/drivers/staging/dgnc/dgnc_trace.c
+++ b/drivers/staging/dgnc/dgnc_trace.c
@@ -43,7 +43,7 @@
 static char *dgnc_trcbuf;		/* the ringbuffer */
 
 #if defined(TRC_TO_KMEM)
-static int dgnc_trcbufi = 0;		/* index of the tilde at the end of */
+static int dgnc_trcbufi;		/* index of the tilde at the end of */
 #endif
 
 #if defined(TRC_TO_KMEM)
diff --git a/drivers/staging/dgnc/dgnc_tty.c b/drivers/staging/dgnc/dgnc_tty.c
index 714a069..919abda 100644
--- a/drivers/staging/dgnc/dgnc_tty.c
+++ b/drivers/staging/dgnc/dgnc_tty.c
@@ -67,7 +67,7 @@
  * internal variables
  */
 static struct dgnc_board	*dgnc_BoardsByMajor[256];
-static uchar		*dgnc_TmpWriteBuf = NULL;
+static uchar		*dgnc_TmpWriteBuf;
 static DECLARE_MUTEX(dgnc_TmpWriteSem);
 
 /*
-- 
1.7.9.5