A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-28 10:41:38 -04:00
Code Issues Projects Releases Packages Wiki Activity

tracing/trivial: Consolidate error return condition

Browse source 
Consolidate the checks for !enabled and !param to return -EINVAL
in event_enable_func().

Link: http://lkml.kernel.org/r/[email protected]

Signed-off-by: Harsh Prateek Bora <[email protected]>
Signed-off-by: Steven Rostedt <[email protected]>
This commit is contained in:
Harsh Prateek Bora 2013-05-24 12:52:17 +05:30 • committed by Steven Rostedt
commit 8092e808a3
1 changed files with 1 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

5
kernel/trace/trace_events.c
View file

@ -2011,10 +2011,7 @@ event_enable_func(struct ftrace_hash *hash,
int ret;
/* hash funcs only work with set_ftrace_filter */
if (!enabled)
return -EINVAL;
if (!param)
if (!enabled || !param)
return -EINVAL;
system = strsep(&param, ":");