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tracing: Use IS_ERR() check for return value of tracing_init_dentry()
[pandora-kernel.git]
/
kernel
/
trace
/
trace_functions_graph.c
diff --git
a/kernel/trace/trace_functions_graph.c
b/kernel/trace/trace_functions_graph.c
index
ba47600
..
2d25ad1
100644
(file)
--- a/
kernel/trace/trace_functions_graph.c
+++ b/
kernel/trace/trace_functions_graph.c
@@
-1437,7
+1437,7
@@
static __init int init_graph_debugfs(void)
struct dentry *d_tracer;
d_tracer = tracing_init_dentry();
- if (
!d_tracer
)
+ if (
IS_ERR(d_tracer)
)
return 0;
trace_create_file("max_graph_depth", 0644, d_tracer,