Signed-off-by: Andy Shevchenko <andriy.shevche...@linux.intel.com>
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
Cc: linux-...@vger.kernel.org
---
drivers/usb/core/file.c | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)
diff --git a/drivers/usb/core/file.c b/drivers/usb/core/file.c
index e5387a4..eff9af9 100644
--- a/drivers/usb/core/file.c
+++ b/drivers/usb/core/file.c
@@ -19,6 +19,7 @@
#include <linux/errno.h>
#include <linux/rwsem.h>
#include <linux/slab.h>
+#include <linux/string.h>
#include <linux/usb.h>
#include "usb.h"
@@ -163,7 +164,6 @@ int usb_register_dev(struct usb_interface *intf,
int minor_base = class_driver->minor_base;
int minor;
char name[20];
- char *temp;
#ifdef CONFIG_USB_DYNAMIC_MINORS
/*
@@ -200,14 +200,9 @@ int usb_register_dev(struct usb_interface *intf,
/* create a usb class device for this usb interface */
snprintf(name, sizeof(name), class_driver->name, minor - minor_base);
- temp = strrchr(name, '/');
- if (temp && (temp[1] != '\0'))
- ++temp;
- else
- temp = name;
intf->usb_dev = device_create(usb_class->class, &intf->dev,
MKDEV(USB_MAJOR, minor), class_driver,
- "%s", temp);
+ "%s", kbasename(name));
if (IS_ERR(intf->usb_dev)) {
down_write(&minor_rwsem);
usb_minors[minor] = NULL;
--
1.7.10.4
--
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