diff options
| author |   Markus Elfring <elfring@users.sourceforge.net> | 2014-11-16 14:46:28 +0100 |
|---|---|---|
| committer |   Steven Rostedt <rostedt@goodmis.org> | 2014-11-19 16:28:45 -0500 |
| commit | 16a8ef2751801346f1f76a18685b2beb63cd170f (patch) | |
| tree | c4aefdf905357019c9d100d1af7bea7d64d8e36e /kernel/trace | |
| parent | tracing: Fix return value of ftrace_raw_output_prep() (diff) | |
| download | linux-dev-16a8ef2751801346f1f76a18685b2beb63cd170f.tar.xz linux-dev-16a8ef2751801346f1f76a18685b2beb63cd170f.zip | |
tracing: Deletion of an unnecessary check before iput()
The iput() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.
This issue was detected by using the Coccinelle software.
Link: http://lkml.kernel.org/r/5468F875.7080907@users.sourceforge.net
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace')
| -rw-r--r-- | kernel/trace/trace_uprobe.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c index fd76f8e108ef..8520acc34b18 100644 --- a/kernel/trace/trace_uprobe.c +++ b/kernel/trace/trace_uprobe.c @@ -552,8 +552,7 @@ error: return ret; fail_address_parse: - if (inode) - iput(inode); + iput(inode); pr_info("Failed to parse address or file.\n"); |