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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>
This commit is contained in:
Menglong Dong 2021-01-12 01:13:40 -08:00 committed by Steve French
parent 2659d3bff3
commit c13e7af042
1 changed files with 1 additions and 3 deletions
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4
fs/cifs/fs_context.c
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@ -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