From: Zhang Chujun <zhangchujun@cmss.chinamobile.com>
Date: Mon, 3 Nov 2025 06:59:09 +0000 (+0800)
Subject: mm/debug: fix missing space in case statement
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=77a7cfd96c17f2414a8319c28a12ff69b36e626a;p=thirdparty%2Flinux.git

mm/debug: fix missing space in case statement

In setup_vm_debug() , the case statement for 'p' option is written as
'case'p':' without a space between 'case' and the character constant.
While this is syntactically valid C, it violates the Linux kernel coding
style, which requires a space after 'case'.  This patch adds the missing
space to comply with coding standards.

Link: https://lkml.kernel.org/r/20251103065910.2196-1-zhangchujun@cmss.chinamobile.com
Signed-off-by: Zhang Chujun <zhangchujun@cmss.chinamobile.com>
Reviewed-by: Dev Jain <dev.jain@arm.com>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Acked-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/mm/debug.c b/mm/debug.c
index 64ddb0c4b4be4..d860864063be9 100644
--- a/mm/debug.c
+++ b/mm/debug.c
@@ -327,7 +327,7 @@ static int __init setup_vm_debug(char *str)
 
 	while (*str) {
 		switch (tolower(*str)) {
-		case'p':
+		case 'p':
 			__page_init_poisoning = true;
 			break;
 		default: