staging: tidspbridge: no need for custom NULL

kernel has it's own NULL define, we dont need to introduce our own
custom NULL type!

Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2 files changed, 0 insertions, 12 deletions

diff --git a/drivers/staging/tidspbridge/include/dspbridge/dbtype.h b/drivers/staging/tidspbridge/include/dspbridge/dbtype.h
index 0b2cb93c050..ca5eaf8a298 100644
--- a/drivers/staging/tidspbridge/include/dspbridge/dbtype.h
+++ b/drivers/staging/tidspbridge/include/dspbridge/dbtype.h
@@ -42,14 +42,6 @@
 #endif
 
 /*===========================================================================*/
-/*  NULL    (Definition is language specific) */
-/*===========================================================================*/
-
-#ifndef NULL
-#define NULL    ((void *)0)     /* Null pointer. */
-#endif
-
-/*===========================================================================*/
 /*  NULL character   (normally used for string termination) */
 /*===========================================================================*/
 
diff --git a/drivers/staging/tidspbridge/include/dspbridge/std.h b/drivers/staging/tidspbridge/include/dspbridge/std.h
index 7e09fec18ee..ca2827d92e2 100644
--- a/drivers/staging/tidspbridge/include/dspbridge/std.h
+++ b/drivers/staging/tidspbridge/include/dspbridge/std.h
@@ -74,10 +74,6 @@
 
 typedef s32(*fxn) (void);       /* generic function type */
 
-#ifndef NULL
-#define NULL 0
-#endif
-
 /*
  * These macros are used to cast 'Arg' types to 's32' or 'Ptr'.
  * These macros were added for the 55x since Arg is not the same