procfs: resolve Coverity warnings

This commit is contained in:
David van Moolenbroek 2012-08-07 13:08:26 +02:00
parent b3f47f5835
commit 8c5d506b8a

View file

@ -411,14 +411,14 @@ static void pid_read(struct inode *node)
/*===========================================================================*
* pid_link *
*===========================================================================*/
static int pid_link(struct inode *UNUSED(node), char *ptr, int UNUSED(max))
static int pid_link(struct inode *UNUSED(node), char *ptr, int max)
{
/* The contents of a symbolic link in a PID directory are requested.
* This function is a placeholder for future use.
*/
/* Nothing yet. */
strcpy(ptr, "");
strlcpy(ptr, "", max);
return OK;
}