[PATCH -next] drivers/auxdisplay/ht16k33.c: remove superfluous header files from ht16k33.c

[Mianhan Liu]

ht16k33.c hasn't use any macro or function declared in linux/slab.h.
Thus, these files can be removed from ht16k33.c safely without
affecting the compilation of the drivers/auxdisplay/ module

Signed-off-by: Mianhan Liu <liumh1@xxxxxxxxxxxxxxxxxxx>

---
 drivers/auxdisplay/ht16k33.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/auxdisplay/ht16k33.c b/drivers/auxdisplay/ht16k33.c
index 1e69cc6d2..6502bc00e 100644
--- a/drivers/auxdisplay/ht16k33.c
+++ b/drivers/auxdisplay/ht16k33.c
@@ -13,7 +13,6 @@
 #include <linux/i2c.h>
 #include <linux/of.h>
 #include <linux/fb.h>
-#include <linux/slab.h>
 #include <linux/backlight.h>
 #include <linux/input.h>
 #include <linux/input/matrix_keypad.h>
-- 
2.25.1