From c6fee0810df4e0f4cf9c4834d2569ca01c02cffc Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Sat, 26 Feb 2011 23:40:02 -0800 Subject: sparc64: Fix build errors with gcc-4.6.0 Most of the warnings emitted (we fail arch/sparc file builds with -Werror) were legitimate but harmless, however one case (n2_pcr_write) was a genuine bug. Based almost entirely upon a patch by Sam Ravnborg. Reported-by: Dennis Gilmore Signed-off-by: David S. Miller --- arch/sparc/kernel/pcr.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/sparc/kernel/pcr.c') diff --git a/arch/sparc/kernel/pcr.c b/arch/sparc/kernel/pcr.c index 7c2ced612b8f..8ac23e660080 100644 --- a/arch/sparc/kernel/pcr.c +++ b/arch/sparc/kernel/pcr.c @@ -81,7 +81,7 @@ static void n2_pcr_write(u64 val) unsigned long ret; ret = sun4v_niagara2_setperf(HV_N2_PERF_SPARC_CTL, val); - if (val != HV_EOK) + if (ret != HV_EOK) write_pcr(val); } -- cgit