linux-kernel - [PATCH] block/partitions/ldm: Use bool as the function return type

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Message-Id: <20250801073328.503850-1-zhao.xichao@vivo.com>
Date: Fri,  1 Aug 2025 15:33:28 +0800
From: Xichao Zhao <zhao.xichao@...o.com>
To: ldm@...tcap.org,
	axboe@...nel.dk
Cc: linux-ntfs-dev@...ts.sourceforge.net,
	linux-block@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Xichao Zhao <zhao.xichao@...o.com>
Subject: [PATCH] block/partitions/ldm: Use bool as the function return type

The function only returns true and false, and the places using the
function also expect a bool return type. Therefore, the function's
return type is changed from int to bool.

Signed-off-by: Xichao Zhao <zhao.xichao@...o.com>
---
 block/partitions/ldm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/partitions/ldm.c b/block/partitions/ldm.c
index 2bd42fedb907..bfcdee4c29db 100644
--- a/block/partitions/ldm.c
+++ b/block/partitions/ldm.c
@@ -765,7 +765,7 @@ static bool ldm_parse_cmp3 (const u8 *buffer, int buflen, struct vblk *vb)
  * Return:  'true'   @vb contains a Disk Group VBLK
  *          'false'  @vb contents are not defined
  */
-static int ldm_parse_dgr3 (const u8 *buffer, int buflen, struct vblk *vb)
+static bool ldm_parse_dgr3 (const u8 *buffer, int buflen, struct vblk *vb)
 {
 	int r_objid, r_name, r_diskid, r_id1, r_id2, len;
 	struct vblk_dgrp *dgrp;
-- 
2.34.1