linux-kernel - [PATCH v2 1/2] ubifs: Remove unnecessary parameters '*c'

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Message-Id: <20250812021009.414756-2-zhao.xichao@vivo.com>
Date: Tue, 12 Aug 2025 10:10:07 +0800
From: Xichao Zhao <zhao.xichao@...o.com>
To: Richard Weinberger <richard@....at>,
	Zhihao Cheng <chengzhihao1@...wei.com>,
	linux-mtd@...ts.infradead.org (open list:UBI FILE SYSTEM (UBIFS)),
	linux-kernel@...r.kernel.org (open list)
Cc: Xichao Zhao <zhao.xichao@...o.com>
Subject: [PATCH v2 1/2] ubifs: Remove unnecessary parameters '*c'

Because the variable *c is not used within the function,
remove it from the ubifs_crc_node function.

Signed-off-by: Xichao Zhao <zhao.xichao@...o.com>
---
 fs/ubifs/io.c    | 4 ++--
 fs/ubifs/ubifs.h | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/ubifs/io.c b/fs/ubifs/io.c
index a79f229df475..e0dfe6827d65 100644
--- a/fs/ubifs/io.c
+++ b/fs/ubifs/io.c
@@ -395,7 +395,7 @@ void ubifs_init_node(struct ubifs_info *c, void *node, int len, int pad)
 	}
 }
 
-void ubifs_crc_node(struct ubifs_info *c, void *node, int len)
+void ubifs_crc_node(void *node, int len)
 {
 	struct ubifs_ch *ch = node;
 	uint32_t crc;
@@ -432,7 +432,7 @@ int ubifs_prepare_node_hmac(struct ubifs_info *c, void *node, int len,
 			return err;
 	}
 
-	ubifs_crc_node(c, node, len);
+	ubifs_crc_node(node, len);
 
 	return 0;
 }
diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h
index 5db45c9e26ee..5d172509091a 100644
--- a/fs/ubifs/ubifs.h
+++ b/fs/ubifs/ubifs.h
@@ -1743,7 +1743,7 @@ int ubifs_write_node_hmac(struct ubifs_info *c, void *buf, int len, int lnum,
 int ubifs_check_node(const struct ubifs_info *c, const void *buf, int len,
 		     int lnum, int offs, int quiet, int must_chk_crc);
 void ubifs_init_node(struct ubifs_info *c, void *buf, int len, int pad);
-void ubifs_crc_node(struct ubifs_info *c, void *buf, int len);
+void ubifs_crc_node(void *buf, int len);
 void ubifs_prepare_node(struct ubifs_info *c, void *buf, int len, int pad);
 int ubifs_prepare_node_hmac(struct ubifs_info *c, void *node, int len,
 			    int hmac_offs, int pad);
-- 
2.34.1