Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-11 14:42:24 +00:00
Code Issues Packages Projects Releases Wiki Activity

tracing: Remove unneeded NULL check

Browse Source 
We checked "iter->trace" earlier so there is no need to check here.

Link: http://lkml.kernel.org/r/20141122183012.GB6994@mwanda

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
[ Pulled from the archeological digging of my INBOX ]
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
This commit is contained in:
Dan Carpenter 2014-11-22 21:30:12 +03:00 committed by Steven Rostedt (VMware)
parent cbc3b92ce0
commit b3f7a6cd49
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
kernel/trace/trace.c
View File

@ -4224,7 +4224,7 @@ __tracing_open(struct inode *inode, struct file *file, bool snapshot)
mutex_init(&iter->mutex);
/* Notify the tracer early; before we stop tracing. */
if (iter->trace && iter->trace->open)
if (iter->trace->open)
iter->trace->open(iter);
/* Annotate start of buffers if we had overruns */