* [PATCH] SUNRPC: remove redundant pointer plainhdr
@ 2022-01-30 22:44 Colin Ian King
0 siblings, 0 replies; only message in thread
From: Colin Ian King @ 2022-01-30 22:44 UTC (permalink / raw)
To: Trond Myklebust, Anna Schumaker, David S . Miller, Jakub Kicinski,
linux-nfs, netdev
Cc: kernel-janitors, linux-kernel
Pointer plainhdr is being assigned a value that is never read, the
pointer is redundant and can be removed.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
net/sunrpc/auth_gss/gss_krb5_wrap.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/sunrpc/auth_gss/gss_krb5_wrap.c b/net/sunrpc/auth_gss/gss_krb5_wrap.c
index e95c009bb869..5f96e75f9eec 100644
--- a/net/sunrpc/auth_gss/gss_krb5_wrap.c
+++ b/net/sunrpc/auth_gss/gss_krb5_wrap.c
@@ -409,7 +409,7 @@ static u32
gss_wrap_kerberos_v2(struct krb5_ctx *kctx, u32 offset,
struct xdr_buf *buf, struct page **pages)
{
- u8 *ptr, *plainhdr;
+ u8 *ptr;
time64_t now;
u8 flags = 0x00;
__be16 *be16ptr;
@@ -426,7 +426,7 @@ gss_wrap_kerberos_v2(struct krb5_ctx *kctx, u32 offset,
return GSS_S_FAILURE;
/* construct gss token header */
- ptr = plainhdr = buf->head[0].iov_base + offset;
+ ptr = buf->head[0].iov_base + offset;
*ptr++ = (unsigned char) ((KG2_TOK_WRAP>>8) & 0xff);
*ptr++ = (unsigned char) (KG2_TOK_WRAP & 0xff);
--
2.34.1
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