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Subject[PATCH] fs: cifs: remove unneeded variable in smb3_fs_context_dup
Date
From: Menglong Dong <dong.menglong@zte.com.cn>

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

Signed-off-by: Menglong Dong <dong.menglong@zte.com.cn>
---
fs/cifs/fs_context.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/fs/cifs/fs_context.c b/fs/cifs/fs_context.c
index 0afccbbed2e6..076bcadc756a 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
--
2.17.1
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