linux-kernel - [PATCH v2 2/9] smb/client: remove unused elements from smb2_error_map

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Message-ID: <20251205042958.2658496-3-chenxiaosong.chenxiaosong@linux.dev>
Date: Fri,  5 Dec 2025 12:29:50 +0800
From: chenxiaosong.chenxiaosong@...ux.dev
To: sfrench@...ba.org,
	smfrench@...il.com,
	linkinjeon@...nel.org,
	linkinjeon@...ba.org
Cc: linux-cifs@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	chenxiaosong@...nxiaosong.com,
	ChenXiaoSong <chenxiaosong@...inos.cn>
Subject: [PATCH v2 2/9] smb/client: remove unused elements from smb2_error_map_table array

From: ChenXiaoSong <chenxiaosong@...inos.cn>

STATUS_SUCCESS and STATUS_WAIT_0 are both zero, and since zero indicates
success, they are not needed.

Since smb2_print_status() has been removed, the last element in the array
is no longer needed.

Signed-off-by: ChenXiaoSong <chenxiaosong@...inos.cn>
---
 fs/smb/client/smb2maperror.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/fs/smb/client/smb2maperror.c b/fs/smb/client/smb2maperror.c
index d1df6e518d21..118e32cc8edc 100644
--- a/fs/smb/client/smb2maperror.c
+++ b/fs/smb/client/smb2maperror.c
@@ -23,8 +23,6 @@ struct status_to_posix_error {
 };
 
 static const struct status_to_posix_error smb2_error_map_table[] = {
-	{STATUS_SUCCESS, 0, "STATUS_SUCCESS"},
-	{STATUS_WAIT_0,  0, "STATUS_WAIT_0"},
 	{STATUS_WAIT_1, -EIO, "STATUS_WAIT_1"},
 	{STATUS_WAIT_2, -EIO, "STATUS_WAIT_2"},
 	{STATUS_WAIT_3, -EIO, "STATUS_WAIT_3"},
@@ -2415,7 +2413,6 @@ static const struct status_to_posix_error smb2_error_map_table[] = {
 	{STATUS_IPSEC_INTEGRITY_CHECK_FAILED, -EIO,
 	"STATUS_IPSEC_INTEGRITY_CHECK_FAILED"},
 	{STATUS_IPSEC_CLEAR_TEXT_DROP, -EIO, "STATUS_IPSEC_CLEAR_TEXT_DROP"},
-	{0, 0, NULL}
 };
 
 int
-- 
2.43.0