Re: [PATCH] HID: roccat: Drop cast
From: Joe Perches <joe@perches.com>
Date: 2014-06-29 18:25:54
Also in:
lkml
From: Joe Perches <joe@perches.com>
Date: 2014-06-29 18:25:54
Also in:
lkml
On Sun, 2014-06-29 at 18:34 +0200, Julia Lawall wrote:
On Thu, 26 Jun 2014, Joe Perches wrote:quoted
void func(const void * const p) { char *p2 = p; p2[0] = 1; }Is this a real example?
No, it's not. I think I've seen code in the kernel like char *p2 = (void *)p; where p is const and p2 is dereferenced and set.