Commit 56a967c4 authored by Subash Abhinov Kasiviswanathan's avatar Subash Abhinov Kasiviswanathan Committed by David S. Miller

net: qualcomm: rmnet: Remove some unneeded casts

Remove the explicit casts in the checksum complement functions
and pass the actual protocol specific headers instead.
Signed-off-by: default avatarSubash Abhinov Kasiviswanathan <subashab@codeaurora.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f7246bdb
...@@ -163,13 +163,12 @@ rmnet_map_ipv6_dl_csum_trailer(struct sk_buff *skb, ...@@ -163,13 +163,12 @@ rmnet_map_ipv6_dl_csum_trailer(struct sk_buff *skb,
} }
#endif #endif
static void rmnet_map_complement_ipv4_txporthdr_csum_field(void *iphdr) static void rmnet_map_complement_ipv4_txporthdr_csum_field(struct iphdr *ip4h)
{ {
struct iphdr *ip4h = (struct iphdr *)iphdr;
void *txphdr; void *txphdr;
u16 *csum; u16 *csum;
txphdr = iphdr + ip4h->ihl * 4; txphdr = ip4h + ip4h->ihl * 4;
if (ip4h->protocol == IPPROTO_TCP || ip4h->protocol == IPPROTO_UDP) { if (ip4h->protocol == IPPROTO_TCP || ip4h->protocol == IPPROTO_UDP) {
csum = (u16 *)rmnet_map_get_csum_field(ip4h->protocol, txphdr); csum = (u16 *)rmnet_map_get_csum_field(ip4h->protocol, txphdr);
...@@ -198,13 +197,13 @@ rmnet_map_ipv4_ul_csum_header(struct iphdr *iphdr, ...@@ -198,13 +197,13 @@ rmnet_map_ipv4_ul_csum_header(struct iphdr *iphdr,
} }
#if IS_ENABLED(CONFIG_IPV6) #if IS_ENABLED(CONFIG_IPV6)
static void rmnet_map_complement_ipv6_txporthdr_csum_field(void *ip6hdr) static void
rmnet_map_complement_ipv6_txporthdr_csum_field(struct ipv6hdr *ip6h)
{ {
struct ipv6hdr *ip6h = (struct ipv6hdr *)ip6hdr;
void *txphdr; void *txphdr;
u16 *csum; u16 *csum;
txphdr = ip6hdr + sizeof(struct ipv6hdr); txphdr = ip6h + sizeof(struct ipv6hdr);
if (ip6h->nexthdr == IPPROTO_TCP || ip6h->nexthdr == IPPROTO_UDP) { if (ip6h->nexthdr == IPPROTO_TCP || ip6h->nexthdr == IPPROTO_UDP) {
csum = (u16 *)rmnet_map_get_csum_field(ip6h->nexthdr, txphdr); csum = (u16 *)rmnet_map_get_csum_field(ip6h->nexthdr, txphdr);
......
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