Messages in this thread Patch in this message |  | | From | Zhouyi Zhou <> | Subject | [PATCH linux-next] lib: Dhrystone: initialize ret value | Date | Sat, 24 Dec 2022 13:06:40 +0800 |
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Initialize ret value whenever 'if' condition is false in dhry_run_set.
Signed-off-by: Zhouyi Zhou <zhouzhouyi@gmail.com> --- Dear Developers: When I invoke make bzImage LLVM=1, clang complains followings: lib/dhry_run.c:61:6: error: variable 'ret' is used uninitialized whenever 'if' condition is false
Fix above complain by initialize the ret value.
Thanks Zhouyi -- lib/dhry_run.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/lib/dhry_run.c b/lib/dhry_run.c index 31a1d442e4a0..be86e5126c29 100644 --- a/lib/dhry_run.c +++ b/lib/dhry_run.c @@ -64,6 +64,7 @@ static int dhry_run_set(const char *val, const struct kernel_param *kp) return ret; } else { dhry_run = true; + ret = 0; } if (dhry_run && system_state == SYSTEM_RUNNING) -- 2.34.1
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