Messages in this thread Patch in this message | | | From | Jules Irenge <> | Subject | [PATCH v2 1/4] cpu: Remove Comparison to bool | Date | Mon, 30 Mar 2020 02:24:47 +0100 |
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Coccinelle reports a warning inside __cpuhp_state_add_instance_cpuslocked()
WARNING: Comparison to bool
To fix this a comparison to a bool variable to false is removed and replaced with the operator ! before the variable
Signed-off-by: Jules Irenge <jbi.octave@gmail.com> --- kernel/cpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/cpu.c b/kernel/cpu.c index 9c706af713fb..97f8b79ba5f5 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -1682,7 +1682,7 @@ int __cpuhp_state_add_instance_cpuslocked(enum cpuhp_state state, lockdep_assert_cpus_held(); sp = cpuhp_get_step(state); - if (sp->multi_instance == false) + if (!sp->multi_instance) return -EINVAL; mutex_lock(&cpuhp_state_mutex); -- 2.25.1
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