CVS commit: src/sys/dev/usb

[Nick Hudson]

Module Name:    src
Committed By:   skrll
Date:           Tue May 26 19:55:43 UTC 2020

Modified Files:
        src/sys/dev/usb: usb.c

Log Message:
s/0/NULL/ for pointer (usb_async_proc)


To generate a diff of this commit:
cvs rdiff -u -r1.185 -r1.186 src/sys/dev/usb/usb.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.


Modified files:

Index: src/sys/dev/usb/usb.c
diff -u src/sys/dev/usb/usb.c:1.185 src/sys/dev/usb/usb.c:1.186
--- src/sys/dev/usb/usb.c:1.185	Tue May 26 19:51:14 2020
+++ src/sys/dev/usb/usb.c	Tue May 26 19:55:43 2020
@@ -1,4 +1,4 @@
-/*	$NetBSD: usb.c,v 1.185 2020/05/26 19:51:14 skrll Exp $	*/
+/*	$NetBSD: usb.c,v 1.186 2020/05/26 19:55:43 skrll Exp $	*/
 
 /*
  * Copyright (c) 1998, 2002, 2008, 2012 The NetBSD Foundation, Inc.
@@ -37,7 +37,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: usb.c,v 1.185 2020/05/26 19:51:14 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: usb.c,v 1.186 2020/05/26 19:55:43 skrll Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_usb.h"
@@ -724,7 +724,7 @@ usbopen(dev_t dev, int flag, int mode, s
 			return EBUSY;
 		usb_dev_open = 1;
 		mutex_enter(&proc_lock);
-		usb_async_proc = 0;
+		usb_async_proc = NULL;
 		mutex_exit(&proc_lock);
 		return 0;
 	}
@@ -804,7 +804,7 @@ usbclose(dev_t dev, int flag, int mode,
 
 	if (unit == USB_DEV_MINOR) {
 		mutex_enter(&proc_lock);
-		usb_async_proc = 0;
+		usb_async_proc = NULL;
 		mutex_exit(&proc_lock);
 		usb_dev_open = 0;
 	}
@@ -831,7 +831,7 @@ usbioctl(dev_t devt, u_long cmd, void *d
 			if (*(int *)data)
 				usb_async_proc = l->l_proc;
 			else
-				usb_async_proc = 0;
+				usb_async_proc = NULL;
 			mutex_exit(&proc_lock);
 			return 0;