[PATCH] rpc: remove redundant initialization of variable status

Subsystems: kernel nfsd, sunrpc, and lockd servers, networking [general], nfs, sunrpc, and lockd clients, the rest

STALE1890d

2 messages, 2 authors, 2021-06-14 · open the first message on its own page

[PATCH] rpc: remove redundant initialization of variable status

From: Colin King <hidden>
Date: 2021-06-13 14:07:04 

From: Colin Ian King <redacted>

The variable status is being initialized with a value that is never
read, the assignment is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <redacted>
---
 net/sunrpc/auth_gss/svcauth_gss.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c
index 6dff64374bfe..a81be45f40d9 100644
--- a/net/sunrpc/auth_gss/svcauth_gss.c
+++ b/net/sunrpc/auth_gss/svcauth_gss.c
@@ -1275,7 +1275,7 @@ static int gss_proxy_save_rsc(struct cache_detail *cd,
 	long long ctxh;
 	struct gss_api_mech *gm = NULL;
 	time64_t expiry;
-	int status = -EINVAL;
+	int status;
 
 	memset(&rsci, 0, sizeof(rsci));
 	/* context handle */
-- 
2.31.1

Re: [PATCH] rpc: remove redundant initialization of variable status

From: J . Bruce Fields <hidden>
Date: 2021-06-14 14:57:09 

Thanks, applied.--b.

On Sun, Jun 13, 2021 at 03:06:52PM +0100, Colin King wrote:
quoted hunk
From: Colin Ian King <redacted>

The variable status is being initialized with a value that is never
read, the assignment is redundant and can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <redacted>
---
 net/sunrpc/auth_gss/svcauth_gss.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c
index 6dff64374bfe..a81be45f40d9 100644
--- a/net/sunrpc/auth_gss/svcauth_gss.c
+++ b/net/sunrpc/auth_gss/svcauth_gss.c
@@ -1275,7 +1275,7 @@ static int gss_proxy_save_rsc(struct cache_detail *cd,
 	long long ctxh;
 	struct gss_api_mech *gm = NULL;
 	time64_t expiry;
-	int status = -EINVAL;
+	int status;
 
 	memset(&rsci, 0, sizeof(rsci));
 	/* context handle */
-- 
2.31.1
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