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| author | Josh Law <objecting@objecting.org> | 2026-03-06 19:24:18 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-03-28 07:19:42 +0300 |
| commit | 228491c380cf0d569634587d4042f9a2ebb9f93e (patch) | |
| tree | 81e9bbd0aae360d11139a01658ab4698ce2c978b | |
| parent | 6a2804112d98d351df664d9209aa459a2e2fa0d0 (diff) | |
| download | linux-228491c380cf0d569634587d4042f9a2ebb9f93e.tar.xz | |
lib/bug: remove unnecessary variable initializations
Remove the unnecessary initialization of 'rcu' to false in
report_bug_entry() and report_bug(), as it is assigned by warn_rcu_enter()
before its first use.
Link: https://lkml.kernel.org/r/20260306162418.2815979-1-objecting@objecting.org
Signed-off-by: Josh Law <objecting@objecting.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | lib/bug.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/bug.c b/lib/bug.c index d7faa1255f85..bbc301097749 100644 --- a/lib/bug.c +++ b/lib/bug.c @@ -263,7 +263,7 @@ static enum bug_trap_type __report_bug(struct bug_entry *bug, unsigned long buga enum bug_trap_type report_bug_entry(struct bug_entry *bug, struct pt_regs *regs) { enum bug_trap_type ret; - bool rcu = false; + bool rcu; rcu = warn_rcu_enter(); ret = __report_bug(bug, bug_addr(bug), regs); @@ -275,7 +275,7 @@ enum bug_trap_type report_bug_entry(struct bug_entry *bug, struct pt_regs *regs) enum bug_trap_type report_bug(unsigned long bugaddr, struct pt_regs *regs) { enum bug_trap_type ret; - bool rcu = false; + bool rcu; rcu = warn_rcu_enter(); ret = __report_bug(NULL, bugaddr, regs); |