Hi Rafael, After merging the pm tree, today's linux-next build (powerpc ppc64_defconfig) produced this warning: drivers/cpufreq/powernv-cpufreq.c: In function 'gpstate_timer_handler': drivers/cpufreq/powernv-cpufreq.c:642:5: warning: 'lpstate_idx' may be used uninitialized in this function [-Wmaybe-uninitialized] if (gpstate_idx != gpstates->last_lpstate_idx) ^ Introduced by commit 20b15b766354 ("cpufreq: powernv: Use PMCR to verify global and local pstate") -- Cheers, Stephen Rothwell -- To unsubscribe from this list: send the line "unsubscribe linux-next" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html