From: lizhe <sensor1010@163.com>
To: dyoung@redhat.com, bhe@redhat.com, vgoyal@redhat.com, sensor1010@163.com
Cc: kexec@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: [PATCH] kernel/crash_core.c: No judgment required
Date: Thu, 9 Dec 2021 19:20:03 -0800 [thread overview]
Message-ID: <20211210032003.16278-1-sensor1010@163.com> (raw)
No judgment required ck_cmdline is NULL
its caller has alreadly judged, see __parse_crashkernel
function
Signed-off-by: lizhe <sensor1010@163.com>
---
kernel/crash_core.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/kernel/crash_core.c b/kernel/crash_core.c
index eb53f5ec62c9..9981cf9b9fe4 100644
--- a/kernel/crash_core.c
+++ b/kernel/crash_core.c
@@ -221,9 +221,6 @@ static __init char *get_last_crashkernel(char *cmdline,
p = strstr(p+1, name);
}
- if (!ck_cmdline)
- return NULL;
-
return ck_cmdline;
}
--
2.25.1
next reply other threads:[~2021-12-10 3:20 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-10 3:20 lizhe [this message]
2021-12-14 16:32 ` [PATCH] kernel/crash_core.c: No judgment required Philipp Rudo
2022-04-25 1:36 ` Baoquan He
[not found] ` <62058381.3b6e.1805f62c8f4.Coremail.sensor1010@163.com>
2022-04-26 8:17 ` Philipp Rudo
2022-04-26 8:20 ` Philipp Rudo
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