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treewide: Make a bunch of pointer variables pointers to const

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Sufficiently recent cppcheck (I'm using 2.13.0) seems to have added another
warning for pointer variables which could be pointer to const but aren't.
Use this to make a bunch of variables const pointers where they previously
weren't for no particular reason.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
This commit is contained in:
David Gibson 2024-01-15 17:39:43 +11:00 • committed by Stefano Brivio
parent f60c85194b
commit a179ca6707
11 changed files with 41 additions and 34 deletions

4
util.c
View file

@ -48,8 +48,8 @@
char *ipv6_l4hdr(const struct pool *p, int idx, size_t offset, uint8_t *proto,
size_t *dlen)
{
struct ipv6_opt_hdr *o;
struct ipv6hdr *ip6h;
const struct ipv6_opt_hdr *o;
const struct ipv6hdr *ip6h;
char *base;
int hdrlen;
uint8_t nh;