The variable `ret` is assigned a value which is unused. Fix this by removing the redundant `ret = 0;` assignment.
This issue was reported by Coverity Scan. Report: CID 1600916: (#1 of 1): Unused value (UNUSED_VALUE) assigned_value: Assigning value 0 to ret here, but that stored value is overwritten before it can be used. Signed-off-by: Amit Vadhavana <[email protected]> --- kernel/trace/fgraph.c | 1 - 1 file changed, 1 deletion(-) diff --git a/kernel/trace/fgraph.c b/kernel/trace/fgraph.c index 06d254edaed7..306f1cb7bba3 100644 --- a/kernel/trace/fgraph.c +++ b/kernel/trace/fgraph.c @@ -1302,7 +1302,6 @@ int register_ftrace_graph(struct fgraph_ops *gops) return ret; } fgraph_initialized = true; - ret = 0; } if (!fgraph_array[0]) { -- 2.25.1
