Not all compilers are able to determine that pg is guarded by wait_fuses and so may think that pg is used uninitialized.
Reported-by: Geert Uytterhoeven <[email protected]> Fixes: b2891eb2531e ("drm/i915/hsw+: Add has_fuses power well attribute") Signed-off-by: Chris Wilson <[email protected]> Cc: Imre Deak <[email protected]> Cc: Arkadiusz Hiler <[email protected]> --- drivers/gpu/drm/i915/intel_runtime_pm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c index 7933d1bc6a1c..de207c93c063 100644 --- a/drivers/gpu/drm/i915/intel_runtime_pm.c +++ b/drivers/gpu/drm/i915/intel_runtime_pm.c @@ -368,7 +368,7 @@ static void hsw_power_well_enable(struct drm_i915_private *dev_priv, { enum i915_power_well_id id = power_well->id; bool wait_fuses = power_well->hsw.has_fuses; - enum skl_power_gate pg; + enum skl_power_gate uninitialized_var(pg); u32 val; if (wait_fuses) { -- 2.14.2 _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
