From a3997159133d56e444f0c0f56ab1ae59863912a8 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Tue, 24 Apr 2018 08:15:45 -0500 Subject: drm/i915/selftests: Fix uninitialized variable There is a potential execution path in which variable err is returned without being properly initialized previously. Fix this by initializing variable err to 0. Addresses-Coverity-ID: 1468362 ("Uninitialized scalar variable") Fixes: f4ecfbfc32ed ("drm/i915: Check whitelist registers across resets") Signed-off-by: Gustavo A. R. Silva Reviewed-by: Chris Wilson Signed-off-by: Chris Wilson Link: https://patchwork.freedesktop.org/patch/msgid/20180424131545.GA4053@embeddedor.com --- drivers/gpu/drm/i915/selftests/intel_workarounds.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu/drm/i915/selftests/intel_workarounds.c') diff --git a/drivers/gpu/drm/i915/selftests/intel_workarounds.c b/drivers/gpu/drm/i915/selftests/intel_workarounds.c index 5455b2626627..17444a3abbb9 100644 --- a/drivers/gpu/drm/i915/selftests/intel_workarounds.c +++ b/drivers/gpu/drm/i915/selftests/intel_workarounds.c @@ -239,7 +239,7 @@ static int live_reset_whitelist(void *arg) struct intel_engine_cs *engine = i915->engine[RCS]; struct i915_gpu_error *error = &i915->gpu_error; struct whitelist w; - int err; + int err = 0; /* If we reset the gpu, we should not lose the RING_NONPRIV */ -- cgit v1.2.3