X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fchar%2Fppdev.c;h=02abfddce45a192ceccae3d71f3008ba7d329767;hb=e38c1e54ce51059a1aa8744c895762906cf43b32;hp=fdd37543aa79e6d0b159767f791024d4c31e83fb;hpb=0961d6581c870850342ad6ea25263763433d666f;p=pandora-kernel.git

diff --git a/drivers/char/ppdev.c b/drivers/char/ppdev.c
index fdd37543aa79..02abfddce45a 100644
--- a/drivers/char/ppdev.c
+++ b/drivers/char/ppdev.c
@@ -287,12 +287,10 @@ static int register_device (int minor, struct pp_struct *pp)
 	char *name;
 	int fl;
 
-	name = kmalloc (strlen (CHRDEV) + 3, GFP_KERNEL);
+	name = kasprintf(GFP_KERNEL, CHRDEV "%x", minor);
 	if (name == NULL)
 		return -ENOMEM;
 
-	sprintf (name, CHRDEV "%x", minor);
-
 	port = parport_find_number (minor);
 	if (!port) {
 		printk (KERN_WARNING "%s: no associated port!\n", name);