staging: r8712u: Remove unneeded local variable in _malloc in osdep_service.h header

The variable 'pbuf' is not needed.

Signed-off-by: Jesper Juhl <[e-mail]>
Signed-off-by: Larry Finger <[e-mail]>
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/staging/rtl8712/osdep_service.h

···
 
 static inline u8 *_malloc(u32 sz)
 {
-	u8 *pbuf;
-
-	pbuf =	kmalloc(sz, GFP_ATOMIC);
-	return pbuf;
+	return	kmalloc(sz, GFP_ATOMIC);
 }
 
 static inline unsigned char _cancel_timer_ex(struct timer_list *ptimer)