staging: gdm724x: remove redundant assignment of pointer w

Pointer w is being assigned a value that is never read, it is
being re-assigned a new value later. The assignment is redundant
and can be removed.

Cleans up clan scan build warning:
drivers/staging/gdm724x/gdm_lte.c:198:2: warning: Value stored to 'w'
is never read [deadcode.DeadStores]

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20220307144603.136846-1-colin.i.king@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/gdm724x/gdm_lte.c b/drivers/staging/gdm724x/gdm_lte.c
index 0d8d8fe..d5bec53 100644 (file)
--- a/drivers/staging/gdm724x/gdm_lte.c
+++ b/drivers/staging/gdm724x/gdm_lte.c
@@ -195,7 +195,6 @@ static __sum16 icmp6_checksum(struct ipv6hdr *ipv6, u16 *ptr, int len)
        pseudo_header.ph.ph_len = be16_to_cpu(ipv6->payload_len);
        pseudo_header.ph.ph_nxt = ipv6->nexthdr;
 
-       w = (u16 *)&pseudo_header;
        for (i = 0; i < ARRAY_SIZE(pseudo_header.pa); i++) {
                pa = pseudo_header.pa[i];
                sum = csum_add(sum, csum_unfold((__force __sum16)pa));