From: Dan Carpenter <dan.carpenter@oracle.com>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Ingo Molnar <mingo@redhat.com>,
linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: [PATCH] ftrace: Remove an unneeded condition
Date: Fri, 31 Mar 2017 15:21:30 +0000 [thread overview]
Message-ID: <20170331152130.GA4947@mwanda> (raw)
We know that "mod_matches" is true here so there is no need to check
again.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index b9691ee8f6c1..efa396f183d2 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -3586,7 +3586,7 @@ ftrace_match_record(struct dyn_ftrace *rec, struct ftrace_glob *func_g,
return 0;
}
- if (mod_matches && exclude_mod)
+ if (exclude_mod)
return 0;
func_match:
WARNING: multiple messages have this Message-ID (diff)
From: Dan Carpenter <dan.carpenter@oracle.com>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: Ingo Molnar <mingo@redhat.com>,
linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org
Subject: [PATCH] ftrace: Remove an unneeded condition
Date: Fri, 31 Mar 2017 18:21:30 +0300 [thread overview]
Message-ID: <20170331152130.GA4947@mwanda> (raw)
We know that "mod_matches" is true here so there is no need to check
again.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index b9691ee8f6c1..efa396f183d2 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -3586,7 +3586,7 @@ ftrace_match_record(struct dyn_ftrace *rec, struct ftrace_glob *func_g,
return 0;
}
- if (mod_matches && exclude_mod)
+ if (exclude_mod)
return 0;
func_match:
next reply other threads:[~2017-03-31 15:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-31 15:21 Dan Carpenter [this message]
2017-03-31 15:21 ` [PATCH] ftrace: Remove an unneeded condition Dan Carpenter
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