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| author | Nadav Amit <namit@vmware.com> | 2019-06-12 23:48:05 -0700 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2019-06-23 14:26:26 +0200 |
| commit | caa759323c73676b3e48c8d9c86093c88b4aba97 (patch) | |
| tree | 15c62c8f6b18b481233ab7edf9cc7cea091dfd71 /drivers/char | |
| parent | a22793c79d6ea0a492ce1a308ec46df52ee9406e (diff) | |
| download | linux-caa759323c73676b3e48c8d9c86093c88b4aba97.tar.gz | |
smp: Remove smp_call_function() and on_each_cpu() return values
The return value is fixed. Remove it and amend the callers. [ tglx: Fixup arm/bL_switcher and powerpc/rtas ] Signed-off-by: Nadav Amit <namit@vmware.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Andy Lutomirski <luto@kernel.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Matt Turner <mattst88@gmail.com> Cc: Tony Luck <tony.luck@intel.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: Andrew Morton <akpm@linux-foundation.org> Link: https://lkml.kernel.org/r/20190613064813.8102-2-namit@vmware.com
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/agp/generic.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/char/agp/generic.c b/drivers/char/agp/generic.c index 658664a5a5aa..df1edb5ec0ad 100644 --- a/drivers/char/agp/generic.c +++ b/drivers/char/agp/generic.c @@ -1311,8 +1311,7 @@ static void ipi_handler(void *null) void global_cache_flush(void) { - if (on_each_cpu(ipi_handler, NULL, 1) != 0) - panic(PFX "timed out waiting for the other CPUs!\n"); + on_each_cpu(ipi_handler, NULL, 1); } EXPORT_SYMBOL(global_cache_flush); |