ChangeSet 1.2181.4.2, 2005/03/14 22:57:48-08:00, [EMAIL PROTECTED]

        [PATCH] USB: minor cleanup of string freeing in core code.
        
        As pointed out by Paulo Marques <[EMAIL PROTECTED]>
        
        Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>



 config.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)


diff -Nru a/drivers/usb/core/config.c b/drivers/usb/core/config.c
--- a/drivers/usb/core/config.c 2005-03-30 15:04:27 -08:00
+++ b/drivers/usb/core/config.c 2005-03-30 15:04:27 -08:00
@@ -420,8 +420,8 @@
        for (c = 0; c < dev->descriptor.bNumConfigurations; c++) {
                struct usb_host_config *cf = &dev->config[c];
 
-               if (cf->string)
-                       kfree(cf->string);
+               kfree(cf->string);
+               cf->string = NULL;
 
                for (i = 0; i < cf->desc.bNumInterfaces; i++) {
                        if (cf->intf_cache[i])
-
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