From: Menglong Dong <dong.menglong@zte.com.cn>
Date: Tue, 12 Jan 2021 09:13:40 +0000 (-0800)
Subject: fs: cifs: remove unneeded variable in smb3_fs_context_dup
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c13e7af042270724b42a466edc48a70a43f571f2;p=linux.git

fs: cifs: remove unneeded variable in smb3_fs_context_dup

'rc' in smb3_fs_context_dup is not used and can be removed.

Signed-off-by: Menglong Dong <dong.menglong@zte.com.cn>
Reviewed-by: Aurelien Aptel <aaptel@suse.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
---

diff --git a/fs/cifs/fs_context.c b/fs/cifs/fs_context.c
index 0afccbbed2e65..076bcadc756a7 100644
--- a/fs/cifs/fs_context.c
+++ b/fs/cifs/fs_context.c
@@ -303,8 +303,6 @@ do {									\
 int
 smb3_fs_context_dup(struct smb3_fs_context *new_ctx, struct smb3_fs_context *ctx)
 {
-	int rc = 0;
-
 	memcpy(new_ctx, ctx, sizeof(*ctx));
 	new_ctx->prepath = NULL;
 	new_ctx->mount_options = NULL;
@@ -327,7 +325,7 @@ smb3_fs_context_dup(struct smb3_fs_context *new_ctx, struct smb3_fs_context *ctx
 	DUP_CTX_STR(nodename);
 	DUP_CTX_STR(iocharset);
 
-	return rc;
+	return 0;
 }
 
 static int