diff options
| author | Sergei Trofimovich | 2021-04-29 22:53:42 -0700 |
|---|---|---|
| committer | Linus Torvalds | 2021-04-30 11:20:35 -0700 |
| commit | 5f28bdee7084dc560a3b3154a3345bfd73135ea4 (patch) | |
| tree | c407e2ff64b12c6939c44159bae60de574e9e5fb | |
| parent | e3db00b79d74caaf84cd9e1d4927979abfd0d7c9 (diff) | |
ia64: mca: always make IA64_MCA_DEBUG an expression
At least ia64_mca_log_sal_error_record() expects some statement:
static void ia64_mca_log_sal_error_record(int sal_info_type)
{
...
if (irq_safe)
IA64_MCA_DEBUG("CPU %d: SAL log contains %s error record
",
smp_processor_id(),
sal_info_type < ARRAY_SIZE(rec_name) ? rec_name[sal_info_type] : "UNKNOWN");
...
}
Instead of fixing all callers the change expicitly makes IA64_MCA_DEBUG
a non-empty expression.
Link: https://lkml.kernel.org/r/20210328215549.830420-1-slyfox@gentoo.org
Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | arch/ia64/kernel/mca.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c index adf6521525f4..cdbac4b52f30 100644 --- a/arch/ia64/kernel/mca.c +++ b/arch/ia64/kernel/mca.c @@ -109,9 +109,9 @@ #include "irq.h" #if defined(IA64_MCA_DEBUG_INFO) -# define IA64_MCA_DEBUG(fmt...) printk(fmt) +# define IA64_MCA_DEBUG(fmt...) printk(fmt) #else -# define IA64_MCA_DEBUG(fmt...) +# define IA64_MCA_DEBUG(fmt...) do {} while (0) #endif #define NOTIFY_INIT(event, regs, arg, spin) \ |