From: lizhe <sensor1010@163.com> To: bhe@redhat.com, vgoyal@redhat.com, dyoung@redhat.com, prudo@redhat.com Cc: kexec@lists.infradead.org, linux-kernel@vger.kernel.org, lizhe <sensor1010@163.com> Subject: [PATCH v4] kernel/crash_core.c : remove redundant check of ck_cmdline Date: Thu, 5 May 2022 21:32:26 -0700 [thread overview] Message-ID: <20220506043226.125611-1-sensor1010@163.com> (raw) At the end of get_last_crashkernel(), the judgement of ck_cmdline is obviously unnecessary and causes redundance, let's clean it up. Signed-off-by: lizhe <sensor1010@163.com> Acked-by: Baoquan He <bhe@redhat.com> Acked-by: Philipp Rudo <prudo@redhat.com> --- kernel/crash_core.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/kernel/crash_core.c b/kernel/crash_core.c index 256cf6db573c..c232f01a2c54 100644 --- a/kernel/crash_core.c +++ b/kernel/crash_core.c @@ -222,9 +222,6 @@ static __init char *get_last_crashkernel(char *cmdline, p = strstr(p+1, name); } - if (!ck_cmdline) - return NULL; - return ck_cmdline; } -- 2.25.1
WARNING: multiple messages have this Message-ID (diff)
From: lizhe <sensor1010@163.com> To: kexec@lists.infradead.org Subject: [PATCH v4] kernel/crash_core.c : remove redundant check of ck_cmdline Date: Thu, 5 May 2022 21:32:26 -0700 [thread overview] Message-ID: <20220506043226.125611-1-sensor1010@163.com> (raw) At the end of get_last_crashkernel(), the judgement of ck_cmdline is obviously unnecessary and causes redundance, let's clean it up. Signed-off-by: lizhe <sensor1010@163.com> Acked-by: Baoquan He <bhe@redhat.com> Acked-by: Philipp Rudo <prudo@redhat.com> --- kernel/crash_core.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/kernel/crash_core.c b/kernel/crash_core.c index 256cf6db573c..c232f01a2c54 100644 --- a/kernel/crash_core.c +++ b/kernel/crash_core.c @@ -222,9 +222,6 @@ 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:[~2022-05-06 4:33 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-05-06 4:32 lizhe [this message] 2022-05-06 4:32 ` [PATCH v4] kernel/crash_core.c : remove redundant check of ck_cmdline lizhe 2022-05-06 5:07 ` Baoquan He 2022-05-06 5:07 ` Baoquan He 2022-05-06 5:28 ` Kari Argillander 2022-05-06 5:28 ` Kari Argillander
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