Module Name: src
Committed By: dyoung
Date: Fri Sep 4 16:42:39 UTC 2009
Modified Files:
src/sys/dev/usb: uhub.c
Log Message:
KNF: compare a pointer with NULL instead of evaluating its "truth."
To generate a diff of this commit:
cvs rdiff -u -r1.105 -r1.106 src/sys/dev/usb/uhub.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/uhub.c
diff -u src/sys/dev/usb/uhub.c:1.105 src/sys/dev/usb/uhub.c:1.106
--- src/sys/dev/usb/uhub.c:1.105 Thu Sep 3 20:54:03 2009
+++ src/sys/dev/usb/uhub.c Fri Sep 4 16:42:38 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: uhub.c,v 1.105 2009/09/03 20:54:03 dyoung Exp $ */
+/* $NetBSD: uhub.c,v 1.106 2009/09/04 16:42:38 dyoung Exp $ */
/* $FreeBSD: src/sys/dev/usb/uhub.c,v 1.18 1999/11/17 22:33:43 n_hibma Exp $ */
/*
@@ -36,7 +36,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: uhub.c,v 1.105 2009/09/03 20:54:03 dyoung Exp $");
+__KERNEL_RCSID(0, "$NetBSD: uhub.c,v 1.106 2009/09/04 16:42:38 dyoung Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -606,7 +606,7 @@
nports = hub->hubdesc.bNbrPorts;
for(port = 0; port < nports; port++) {
rup = &hub->ports[port];
- if (rup->device)
+ if (rup->device != NULL)
usb_disconnect_port(rup, self);
}
